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8316481634130 = 235349179408781
BaseRepresentation
bin111100100000101010011…
…1011101111111101010010
31002110001021220102012020010
41321001110323233331102
52042224123244243010
625404312223455350
71515563111344215
oct171012473577522
932401256365203
108316481634130
11271700008816a
12b23958a57556
134843192006a7
1420a73c6c777c
15e64e6556620
hex79054eeff52

8316481634130 has 32 divisors (see below), whose sum is σ = 19965273605568. Its totient is φ = 2217093137600.

The previous prime is 8316481634117. The next prime is 8316481634177. The reversal of 8316481634130 is 314361846138.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8316481634130.

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, 39599661 + ... + 39809120.

It is an arithmetic number, because the mean of its divisors is an integer number (623914800174).

Almost surely, 28316481634130 is an apocalyptic number.

8316481634130 is an abundant number, since it is smaller than the sum of its proper divisors (11648791971438).

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

8316481634130 is a wasteful number, since it uses less digits than its factorization.

8316481634130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79412282.

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 8316481634130 in words is "eight trillion, three hundred sixteen billion, four hundred eighty-one million, six hundred thirty-four thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 3491 6982 10473 17455 20946 34910 52365 104730 79408781 158817562 238226343 397043905 476452686 794087810 1191131715 2382263430 277216054471 554432108942 831648163413 1386080272355 1663296326826 2772160544710 4158240817065 8316481634130