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23580048012 = 2238323674747
BaseRepresentation
bin10101111101011110…
…101111101010001100
32020212100000112212120
4111331132233222030
5341242443014022
614455454132540
71463223046443
oct257536575214
966770015776
1023580048012
11a000360094
1246a0ab1150
1322ba2c0441
1411d995dd5a
159301dad5c
hex57d7afa8c

23580048012 has 24 divisors (see below), whose sum is σ = 55683007296. Its totient is φ = 7765316688.

The previous prime is 23580047993. The next prime is 23580048137. The reversal of 23580048012 is 21084008532.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11836378 + ... + 11838369.

It is an arithmetic number, because the mean of its divisors is an integer number (2320125304).

Almost surely, 223580048012 is an apocalyptic number.

It is an amenable number.

23580048012 is an abundant number, since it is smaller than the sum of its proper divisors (32102959284).

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

23580048012 is a wasteful number, since it uses less digits than its factorization.

23580048012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23674837 (or 23674835 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The spelling of 23580048012 in words is "twenty-three billion, five hundred eighty million, forty-eight thousand, twelve".

Divisors: 1 2 3 4 6 12 83 166 249 332 498 996 23674747 47349494 71024241 94698988 142048482 284096964 1965004001 3930008002 5895012003 7860016004 11790024006 23580048012