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23301100120 = 2351733367211
BaseRepresentation
bin10101101100110110…
…101001001001011000
32020010220010112022011
4111230312221021120
5340210040200440
614412051235304
71453265040334
oct255466511130
966126115264
1023301100120
119977955441
1246235a8b34
13227458390c
1411b08aa7c4
159159899ea
hex56cda9258

23301100120 has 32 divisors (see below), whose sum is σ = 52730539920. Its totient is φ = 9266561920.

The previous prime is 23301100117. The next prime is 23301100211. The reversal of 23301100120 is 2100110332.

It is a self number, because there is not a number n which added to its sum of digits gives 23301100120.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1676686 + ... + 1690525.

Almost surely, 223301100120 is an apocalyptic number.

23301100120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23301100120 is an abundant number, since it is smaller than the sum of its proper divisors (29429439800).

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

23301100120 is a wasteful number, since it uses less digits than its factorization.

23301100120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367395 (or 3367391 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 23301100120 its reverse (2100110332), we get a palindrome (25401210452).

The spelling of 23301100120 in words is "twenty-three billion, three hundred one million, one hundred thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 173 346 692 865 1384 1730 3460 6920 3367211 6734422 13468844 16836055 26937688 33672110 67344220 134688440 582527503 1165055006 2330110012 2912637515 4660220024 5825275030 11650550060 23301100120