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870360068 = 222131102107
BaseRepresentation
bin110011111000001…
…010010000000100
32020122201212120002
4303320022100010
53240303010233
6222210500432
730365636624
oct6370122004
92218655502
10870360068
11407328446
12203594718
1310b419576
1483842884
15516246e8
hex33e0a404

870360068 has 12 divisors (see below), whose sum is σ = 1523859792. Its totient is φ = 434971560.

The previous prime is 870360047. The next prime is 870360097. The reversal of 870360068 is 860063078.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42530 + ... + 59577.

It is an arithmetic number, because the mean of its divisors is an integer number (126988316).

Almost surely, 2870360068 is an apocalyptic number.

It is an amenable number.

870360068 is a deficient number, since it is larger than the sum of its proper divisors (653499724).

870360068 is a wasteful number, since it uses less digits than its factorization.

870360068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104242 (or 104240 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 870360068 is about 29501.8655003374. The cubic root of 870360068 is about 954.7719521633.

The spelling of 870360068 in words is "eight hundred seventy million, three hundred sixty thousand, sixty-eight".

Divisors: 1 2 4 2131 4262 8524 102107 204214 408428 217590017 435180034 870360068