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8932472409048 = 23319139140926297
BaseRepresentation
bin1000000111111100000011…
…0110000100101111011000
31011121221021100201210002020
42001333000312010233120
52132322200414042143
630555304323534440
71611230664501246
oct201770066045730
934557240653066
108932472409048
112934270895621
12100320ab2a420
134ca436a34196
1422c4965bb796
1510754a196883
hex81fc0d84bd8

8932472409048 has 64 divisors (see below), whose sum is σ = 23675618064000. Its totient is φ = 2800487354112.

The previous prime is 8932472409037. The next prime is 8932472409089. The reversal of 8932472409048 is 8409042742398.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8932472408982 and 8932472409000.

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, 70399765 + ... + 70526532.

It is an arithmetic number, because the mean of its divisors is an integer number (369931532250).

Almost surely, 28932472409048 is an apocalyptic number.

It is an amenable number.

8932472409048 is an abundant number, since it is smaller than the sum of its proper divisors (14743145654952).

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

8932472409048 is a wasteful number, since it uses less digits than its factorization.

8932472409048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140926464 (or 140926460 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 60.

The spelling of 8932472409048 in words is "eight trillion, nine hundred thirty-two billion, four hundred seventy-two million, four hundred nine thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 139 152 228 278 417 456 556 834 1112 1668 2641 3336 5282 7923 10564 15846 21128 31692 63384 140926297 281852594 422778891 563705188 845557782 1127410376 1691115564 2677599643 3382231128 5355199286 8032798929 10710398572 16065597858 19588755283 21420797144 32131195716 39177510566 58766265849 64262391432 78355021132 117532531698 156710042264 235065063396 372186350377 470130126792 744372700754 1116559051131 1488745401508 2233118102262 2977490803016 4466236204524 8932472409048