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23331000348 = 2233220797883
BaseRepresentation
bin10101101110101000…
…101101000000011100
32020012222101121201000
4111232220231000130
5340240214002343
614415040150300
71454110142115
oct255650550034
966188347630
1023331000348
119992817977
124631608390
13227a822366
1411b485120c
159183e3ed3
hex56ea2d01c

23331000348 has 48 divisors (see below), whose sum is σ = 60515804160. Its totient is φ = 7773396912.

The previous prime is 23331000331. The next prime is 23331000373. The reversal of 23331000348 is 84300013332.

23331000348 is a `hidden beast` number, since 2 + 3 + 3 + 310 + 0 + 0 + 348 = 666.

It is a super-2 number, since 2×233310003482 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 189415 + ... + 287297.

It is an arithmetic number, because the mean of its divisors is an integer number (1260745920).

Almost surely, 223331000348 is an apocalyptic number.

It is an amenable number.

23331000348 is an abundant number, since it is smaller than the sum of its proper divisors (37184803812).

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

23331000348 is a wasteful number, since it uses less digits than its factorization.

23331000348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100103 (or 100095 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The spelling of 23331000348 in words is "twenty-three billion, three hundred thirty-one million, three hundred forty-eight", and thus it is an aban number.

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 2207 4414 6621 8828 13242 19863 26484 39726 59589 79452 97883 119178 195766 238356 293649 391532 587298 880947 1174596 1761894 2642841 3523788 5285682 10571364 216027781 432055562 648083343 864111124 1296166686 1944250029 2592333372 3888500058 5832750087 7777000116 11665500174 23331000348