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472363259904 = 211361737503
BaseRepresentation
bin1101101111110110000…
…10110101100000000000
31200011020210210212000000
412313323002311200000
530214344443304104
61001000052000000
746061413314144
oct6677302654000
91604223725000
10472363259904
11172367822628
1277669600000
133570b579823
1418c109d3224
15c449724639
hex6dfb0b5800

472363259904 has 672 divisors, whose sum is σ = 1542981454560. Its totient is φ = 143900540928.

The previous prime is 472363259891. The next prime is 472363259923. The reversal of 472363259904 is 409952363274.

472363259904 is a `hidden beast` number, since 47 + 2 + 3 + 6 + 3 + 2 + 599 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 939091717 + ... + 939092219.

It is an arithmetic number, because the mean of its divisors is an integer number (2296103355).

Almost surely, 2472363259904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472363259904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (771490727280).

472363259904 is an abundant number, since it is smaller than the sum of its proper divisors (1070618194656).

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

472363259904 is an equidigital number, since it uses as much as digits as its factorization.

472363259904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 54.

The spelling of 472363259904 in words is "four hundred seventy-two billion, three hundred sixty-three million, two hundred fifty-nine thousand, nine hundred four".