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472851204 = 223723244747
BaseRepresentation
bin11100001011110…
…010001100000100
31012221202022220120
4130023302030010
51432022214304
6114530501540
714501111640
oct3413621404
91187668816
10472851204
11222a04121
121124348b0
1376c6ab17
1446b29c20
152b7a40d9
hex1c2f2304

472851204 has 48 divisors (see below), whose sum is σ = 1315765248. Its totient is φ = 129225888.

The previous prime is 472851191. The next prime is 472851259. The reversal of 472851204 is 402158274.

It is a super-2 number, since 2×4728512042 = 447176522248499232, which contains 22 as substring.

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, 120442 + ... + 124305.

It is an arithmetic number, because the mean of its divisors is an integer number (27411776).

Almost surely, 2472851204 is an apocalyptic number.

It is an amenable number.

472851204 is an abundant number, since it is smaller than the sum of its proper divisors (842914044).

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

472851204 is a wasteful number, since it uses less digits than its factorization.

472851204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244784 (or 244782 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 472851204 is about 21745.1420781746. The cubic root of 472851204 is about 779.0670436436.

The spelling of 472851204 in words is "four hundred seventy-two million, eight hundred fifty-one thousand, two hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 23 28 42 46 69 84 92 138 161 276 322 483 644 966 1932 244747 489494 734241 978988 1468482 1713229 2936964 3426458 5139687 5629181 6852916 10279374 11258362 16887543 20558748 22516724 33775086 39404267 67550172 78808534 118212801 157617068 236425602 472851204