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471052427740 = 225167239590099
BaseRepresentation
bin1101101101011001110…
…10011010000111011100
31200000212110020200022121
412312230322122013130
530204203410141430
61000222024152324
746014055400056
oct6665472320734
91600773220277
10471052427740
111718548a6a64
12773626086a4
133555cb1b2ab
1418b288928d6
15c3be5e4a7a
hex6dace9a1dc

471052427740 has 48 divisors (see below), whose sum is σ = 999298944000. Its totient is φ = 186508734272.

The previous prime is 471052427663. The next prime is 471052427753. The reversal of 471052427740 is 47724250174.

It is a congruent number.

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, 503211 + ... + 1093309.

It is an arithmetic number, because the mean of its divisors is an integer number (20818728000).

Almost surely, 2471052427740 is an apocalyptic number.

It is an amenable number.

471052427740 is an abundant number, since it is smaller than the sum of its proper divisors (528246516260).

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

471052427740 is a wasteful number, since it uses less digits than its factorization.

471052427740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590514 (or 590512 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 43.

The spelling of 471052427740 in words is "four hundred seventy-one billion, fifty-two million, four hundred twenty-seven thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 167 239 334 478 668 835 956 1195 1670 2390 3340 4780 39913 79826 159652 199565 399130 590099 798260 1180198 2360396 2950495 5900990 11801980 98546533 141033661 197093066 282067322 394186132 492732665 564134644 705168305 985465330 1410336610 1970930660 2820673220 23552621387 47105242774 94210485548 117763106935 235526213870 471052427740