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925472484804 = 223747234415523
BaseRepresentation
bin11010111011110100111…
…01010110110111000100
310021110210202202101100110
431131322131112313010
5110130331424003204
61545053423113020
7123602033216430
oct15357235266704
93243722671313
10925472484804
113275440aa72a
1212b442a42770
136936bb6271a
1432b164019c0
151911892e889
hexd77a756dc4

925472484804 has 48 divisors (see below), whose sum is σ = 2520435714048. Its totient is φ = 258794736288.

The previous prime is 925472484799. The next prime is 925472484817. The reversal of 925472484804 is 408484274529.

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, 117203814 + ... + 117211709.

It is an arithmetic number, because the mean of its divisors is an integer number (52509077376).

Almost surely, 2925472484804 is an apocalyptic number.

925472484804 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

It is an amenable number.

925472484804 is an abundant number, since it is smaller than the sum of its proper divisors (1594963229244).

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

925472484804 is a wasteful number, since it uses less digits than its factorization.

925472484804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234415584 (or 234415582 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 57.

The spelling of 925472484804 in words is "nine hundred twenty-five billion, four hundred seventy-two million, four hundred eighty-four thousand, eight hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 47 84 94 141 188 282 329 564 658 987 1316 1974 3948 234415523 468831046 703246569 937662092 1406493138 1640908661 2812986276 3281817322 4922725983 6563634644 9845451966 11017529581 19690903932 22035059162 33052588743 44070118324 66105177486 77122707067 132210354972 154245414134 231368121201 308490828268 462736242402 925472484804