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470315659848 = 23319596485827
BaseRepresentation
bin1101101100000001111…
…11110111001001001000
31122221222002212222202220
412312000333313021020
530201201302103343
61000020544454040
745656601101526
oct6660077671110
91587862788686
10470315659848
11171506a24381
127719791a320
13354732a7568
1418a98aa7316
15c379aad183
hex6d80ff7248

470315659848 has 16 divisors (see below), whose sum is σ = 1175789149680. Its totient is φ = 156771886608.

The previous prime is 470315659831. The next prime is 470315659859. The reversal of 470315659848 is 848956513074.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 470315659791 and 470315659800.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9798242890 + ... + 9798242937.

It is an arithmetic number, because the mean of its divisors is an integer number (73486821855).

Almost surely, 2470315659848 is an apocalyptic number.

It is an amenable number.

470315659848 is an abundant number, since it is smaller than the sum of its proper divisors (705473489832).

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

470315659848 is a wasteful number, since it uses less digits than its factorization.

470315659848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19596485836 (or 19596485832 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 60.

The spelling of 470315659848 in words is "four hundred seventy billion, three hundred fifteen million, six hundred fifty-nine thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 19596485827 39192971654 58789457481 78385943308 117578914962 156771886616 235157829924 470315659848