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4313320000002 = 23213231046376597
BaseRepresentation
bin111110110001000101111…
…010000000101000000010
3120021100102200112211121200
4332301011322000220002
51031132134410000002
613101302321002030
7623425043031636
oct76610572005002
916240380484550
104313320000002
1114132a5768032
12597b4a183316
1325398a3aa240
1410caa1508dc6
15772ecc2ab1c
hex3ec45e80a02

4313320000002 has 96 divisors (see below), whose sum is σ = 10503137369088. Its totient is φ = 1269334205568.

The previous prime is 4313319999959. The next prime is 4313320000111. The reversal of 4313320000002 is 2000000233134.

4313320000002 is a `hidden beast` number, since 431 + 33 + 200 + 0 + 0 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 4313320000002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56273568 + ... + 56350164.

It is an arithmetic number, because the mean of its divisors is an integer number (109407680928).

Almost surely, 24313320000002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4313320000002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5251568684544).

4313320000002 is an abundant number, since it is smaller than the sum of its proper divisors (6189817369086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4313320000002 is a wasteful number, since it uses less digits than its factorization.

4313320000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87104 (or 87101 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 4313320000002 its reverse (2000000233134), we get a palindrome (6313320233136).

The spelling of 4313320000002 in words is "four trillion, three hundred thirteen billion, three hundred twenty million, two", and thus it is an aban number.

Divisors: 1 2 3 6 9 13 18 23 26 39 46 69 78 117 138 207 234 299 414 598 897 1794 2691 5382 10463 20926 31389 62778 76597 94167 136019 153194 188334 229791 240649 272038 408057 459582 481298 689373 721947 816114 995761 1224171 1378746 1443894 1761731 1991522 2165841 2448342 2987283 3128437 3523462 4331682 5285193 5974566 6256874 8961849 9385311 10570386 15855579 17923698 18770622 22902503 28155933 31711158 45805006 56311866 68707509 137415018 206122527 412245054 801434411 1602868822 2404303233 4808606466 7212909699 10418647343 14425819398 18432991453 20837294686 31255942029 36865982906 55298974359 62511884058 93767826087 110597948718 165896923077 187535652174 239628888889 331793846154 479257777778 718886666667 1437773333334 2156660000001 4313320000002