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470347014942 = 23275443685819
BaseRepresentation
bin1101101100000101101…
…11011110001100011110
31122222001021212222212200
412312002313132030132
530201232313434232
61000024024512330
745660431443020
oct6660267361436
91588037788780
10470347014942
1117152269a982
12771a631b6a6
133547993527c
1418a9cd0a010
15c37c70377c
hex6d82dde31e

470347014942 has 48 divisors (see below), whose sum is σ = 1164884472960. Its totient is φ = 134359976016.

The previous prime is 470347014937. The next prime is 470347015027. The reversal of 470347014942 is 249410743074.

470347014942 is a `hidden beast` number, since 470 + 34 + 7 + 0 + 149 + 4 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 342909 + ... + 1028727.

It is an arithmetic number, because the mean of its divisors is an integer number (24268426520).

Almost surely, 2470347014942 is an apocalyptic number.

470347014942 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a pronic number, being equal to 685818×685819.

470347014942 is an abundant number, since it is smaller than the sum of its proper divisors (694537458018).

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

470347014942 is a wasteful number, since it uses less digits than its factorization.

470347014942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691277 (or 691274 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 470347014942 in words is "four hundred seventy billion, three hundred forty-seven million, fourteen thousand, nine hundred forty-two".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 5443 10886 16329 32658 38101 48987 76202 97974 114303 228606 342909 685818 685819 1371638 2057457 4114914 4800733 6172371 9601466 12344742 14402199 28804398 43206597 86413194 3732912817 7465825634 11198738451 22397476902 26130389719 33596215353 52260779438 67192430706 78391169157 156782338314 235173507471 470347014942