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474071872959 = 3317558217517
BaseRepresentation
bin1101110011000001110…
…00101011010110111111
31200022122212212101111000
412321200320223112333
530231344344413314
61001441405301343
746151641301256
oct6714070532677
91608585771430
10474071872959
11173064238933
1277a65864853
1335921550579
1418d338bb79d
15c4e972a209
hex6e60e2b5bf

474071872959 has 8 divisors (see below), whose sum is σ = 702328700720. Its totient is φ = 316047915288.

The previous prime is 474071872931. The next prime is 474071872973. The reversal of 474071872959 is 959278170474.

474071872959 is a `hidden beast` number, since 47 + 407 + 187 + 2 + 9 + 5 + 9 = 666.

It is not a de Polignac number, because 474071872959 - 212 = 474071868863 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 474071872896 and 474071872905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474071872919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8779108732 + ... + 8779108785.

It is an arithmetic number, because the mean of its divisors is an integer number (87791087590).

Almost surely, 2474071872959 is an apocalyptic number.

474071872959 is a deficient number, since it is larger than the sum of its proper divisors (228256827761).

474071872959 is a wasteful number, since it uses less digits than its factorization.

474071872959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17558217526 (or 17558217520 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 63.

The spelling of 474071872959 in words is "four hundred seventy-four billion, seventy-one million, eight hundred seventy-two thousand, nine hundred fifty-nine".

Divisors: 1 3 9 27 17558217517 52674652551 158023957653 474071872959