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8302388354164 = 226730979061023
BaseRepresentation
bin111100011010000110011…
…1010001001110001110100
31002101200220201102101121001
41320310030322021301310
52042011242404313124
625354021535533044
71514553631422352
oct170641472116164
932350821371531
108302388354164
112711028868353
12b2108508a184
13482bb1491988
14209ba2a8c7d2
15e5e6e149b44
hex78d0ce89c74

8302388354164 has 12 divisors (see below), whose sum is σ = 14746033047424. Its totient is φ = 4089236054904.

The previous prime is 8302388354101. The next prime is 8302388354167. The reversal of 8302388354164 is 4614538832038.

It is a super-2 number, since 2×83023883541642 (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8302388354167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15489530244 + ... + 15489530779.

Almost surely, 28302388354164 is an apocalyptic number.

It is an amenable number.

8302388354164 is a deficient number, since it is larger than the sum of its proper divisors (6443644693260).

8302388354164 is a wasteful number, since it uses less digits than its factorization.

8302388354164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30979061094 (or 30979061092 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 55.

The spelling of 8302388354164 in words is "eight trillion, three hundred two billion, three hundred eighty-eight million, three hundred fifty-four thousand, one hundred sixty-four".

Divisors: 1 2 4 67 134 268 30979061023 61958122046 123916244092 2075597088541 4151194177082 8302388354164