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32104115230 = 2511377887989
BaseRepresentation
bin11101111001100011…
…011110110000011110
310001212101120000211211
4131321203132300132
51011222123141410
622425354335034
72214366322405
oct357143366036
9101771500754
1032104115230
1112684a32a40
12627b72a47a
1330482940b5
1417a7a8663c
15c7d70568a
hex7798dec1e

32104115230 has 32 divisors (see below), whose sum is σ = 64744621920. Its totient is φ = 11358702720.

The previous prime is 32104115167. The next prime is 32104115249. The reversal of 32104115230 is 3251140123.

It is a happy number.

It is a super-2 number, since 2×321041152302 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 3939925 + ... + 3948064.

It is an arithmetic number, because the mean of its divisors is an integer number (2023269435).

Almost surely, 232104115230 is an apocalyptic number.

32104115230 is an abundant number, since it is smaller than the sum of its proper divisors (32640506690).

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

32104115230 is a wasteful number, since it uses less digits than its factorization.

32104115230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7888044.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 32104115230 its reverse (3251140123), we get a palindrome (35355255353).

The spelling of 32104115230 in words is "thirty-two billion, one hundred four million, one hundred fifteen thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 37 55 74 110 185 370 407 814 2035 4070 7887989 15775978 39439945 78879890 86767879 173535758 291855593 433839395 583711186 867678790 1459277965 2918555930 3210411523 6420823046 16052057615 32104115230