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23472806088 = 2331318374189
BaseRepresentation
bin10101110111000101…
…101001100011001000
32020120212020002121110
4111313011221203020
5341033014243323
614441103410320
71460451362664
oct256705514310
966525202543
1023472806088
119a558726a6
124670bb39a0
1322a1012594
1411c96058a4
15925aa5793
hex5771698c8

23472806088 has 32 divisors (see below), whose sum is σ = 58687257600. Its totient is φ = 7823569728.

The previous prime is 23472806069. The next prime is 23472806153. The reversal of 23472806088 is 88060827432.

It is a happy number.

It is a super-3 number, since 3×234728060883 (a number of 32 digits) contains 333 as substring.

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, 279298 + ... + 353486.

It is an arithmetic number, because the mean of its divisors is an integer number (1833976800).

Almost surely, 223472806088 is an apocalyptic number.

It is an amenable number.

23472806088 is an abundant number, since it is smaller than the sum of its proper divisors (35214451512).

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

23472806088 is a wasteful number, since it uses less digits than its factorization.

23472806088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87381 (or 87377 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 23472806088 in words is "twenty-three billion, four hundred seventy-two million, eight hundred six thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 13183 26366 39549 52732 74189 79098 105464 148378 158196 222567 296756 316392 445134 593512 890268 1780536 978033587 1956067174 2934100761 3912134348 5868201522 7824268696 11736403044 23472806088