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472970498 = 2711132171069
BaseRepresentation
bin11100001100001…
…111010100000010
31012221222101112212
4130030033110002
51432040023443
6114533222122
714502116510
oct3414172402
91187871485
10472970498
11222a85810
12112491942
1376cb0200
1446b5b4b0
152b7c9618
hex1c30f502

472970498 has 96 divisors (see below), whose sum is σ = 1015079040. Its totient is φ = 159943680.

The previous prime is 472970497. The next prime is 472970513. The reversal of 472970498 is 894079274.

It is not an unprimeable number, because it can be changed into a prime (472970497) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 441908 + ... + 442976.

It is an arithmetic number, because the mean of its divisors is an integer number (10573740).

Almost surely, 2472970498 is an apocalyptic number.

472970498 is an abundant number, since it is smaller than the sum of its proper divisors (542108542).

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

472970498 is a wasteful number, since it uses less digits than its factorization.

472970498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1119 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 472970498 is about 21747.8849086526. The cubic root of 472970498 is about 779.1325541809.

The spelling of 472970498 in words is "four hundred seventy-two million, nine hundred seventy thousand, four hundred ninety-eight".

Divisors: 1 2 7 11 13 14 17 22 26 34 77 91 119 143 154 169 182 187 221 238 286 338 374 442 1001 1069 1183 1309 1547 1859 2002 2138 2366 2431 2618 2873 3094 3718 4862 5746 7483 11759 13013 13897 14966 17017 18173 20111 23518 26026 27794 31603 34034 36346 40222 63206 82313 97279 127211 152867 164626 180661 194558 199903 221221 236249 254422 305734 361322 399806 442442 472498 1070069 1264627 1399321 1653743 1987271 2140138 2529254 2598739 2798642 3071237 3307486 3974542 5197478 6142474 13910897 18191173 21498659 27821794 33783607 36382346 42997318 67567214 236485249 472970498