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23488486104681 = 3313315633834227
BaseRepresentation
bin1010101011100110101101…
…10111101101111001101001
310002011110212222112000021000
411111303112313231321221
511034313404420322211
6121542243410105213
74642662403453413
oct525632667557151
9102143788460230
1023488486104681
117536458076244
12277428657b209
131014c547283a0
145b2bc51359b3
152aaec94ad656
hex155cd6dede69

23488486104681 has 64 divisors (see below), whose sum is σ = 38752082288640. Its totient is φ = 13963330877760.

The previous prime is 23488486104679. The next prime is 23488486104731. The reversal of 23488486104681 is 18640168488432.

It is a happy number.

23488486104681 is a `hidden beast` number, since 2 + 3 + 4 + 8 + 8 + 4 + 8 + 610 + 4 + 6 + 8 + 1 = 666.

It is not a de Polignac number, because 23488486104681 - 21 = 23488486104679 is a prime.

It is a super-2 number, since 2×234884861046812 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23488486104481) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4208890 + ... + 8043116.

It is an arithmetic number, because the mean of its divisors is an integer number (605501285760).

Almost surely, 223488486104681 is an apocalyptic number.

It is an amenable number.

23488486104681 is a deficient number, since it is larger than the sum of its proper divisors (15263596183959).

23488486104681 is a wasteful number, since it uses less digits than its factorization.

23488486104681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3834843 (or 3834837 counting only the distinct ones).

The product of its (nonzero) digits is 56623104, while the sum is 63.

The spelling of 23488486104681 in words is "twenty-three trillion, four hundred eighty-eight billion, four hundred eighty-six million, one hundred four thousand, six hundred eighty-one".

Divisors: 1 3 9 13 27 31 39 93 117 279 351 403 563 837 1209 1689 3627 5067 7319 10881 15201 17453 21957 52359 65871 157077 197613 226889 471231 680667 2042001 3834227 6126003 11502681 34508043 49844951 103524129 118861037 149534853 356583111 448604559 1069749333 1345813677 1545193481 2158669801 3209247999 4635580443 6476009403 13906741329 19428028209 28062707413 41720223987 58284084627 66918763831 84188122239 200756291493 252564366717 602268874479 757693100151 869943929803 1806806623437 2609831789409 7829495368227 23488486104681