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5131792002160 = 245676411493641
BaseRepresentation
bin100101010101101011010…
…1000111010110001110000
3200011121001102000111212101
41022223112220322301300
51133034402223032120
614525302424310144
71036521406203445
oct112532650726160
920147042014771
105131792002160
1116a942088840a
126aa6aa912354
132b2c062b86b5
1413a546c459cc
158d752a5d90a
hex4aad6a3ac70

5131792002160 has 80 divisors (see below), whose sum is σ = 12128396938272. Its totient is φ = 2018923315200.

The previous prime is 5131792002151. The next prime is 5131792002203. The reversal of 5131792002160 is 612002971315.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2688940 + ... + 4182580.

Almost surely, 25131792002160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5131792002160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6064198469136).

5131792002160 is an abundant number, since it is smaller than the sum of its proper divisors (6996604936112).

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

5131792002160 is a wasteful number, since it uses less digits than its factorization.

5131792002160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494362 (or 1494356 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

Adding to 5131792002160 its reverse (612002971315), we get a palindrome (5743794973475).

The spelling of 5131792002160 in words is "five trillion, one hundred thirty-one billion, seven hundred ninety-two million, two thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 67 80 134 268 335 536 641 670 1072 1282 1340 2564 2680 3205 5128 5360 6410 10256 12820 25640 42947 51280 85894 171788 214735 343576 429470 687152 858940 1493641 1717880 2987282 3435760 5974564 7468205 11949128 14936410 23898256 29872820 59745640 100073947 119491280 200147894 400295788 500369735 800591576 957423881 1000739470 1601183152 1914847762 2001478940 3829695524 4002957880 4787119405 7659391048 8005915760 9574238810 15318782096 19148477620 38296955240 64147400027 76593910480 128294800054 256589600108 320737000135 513179200216 641474000270 1026358400432 1282948000540 2565896001080 5131792002160