Base | Representation |
---|---|
bin | 100100000101110000… |
… | …011010011110111010 |
3 | 10201000122101010222112 |
4 | 210011300122132322 |
5 | 1113330312030010 |
6 | 25445130252322 |
7 | 2541202320560 |
oct | 440560323672 |
9 | 121018333875 |
10 | 38751283130 |
11 | 154860a862a |
12 | 76158870a2 |
13 | 3867461a41 |
14 | 1c387d9a30 |
15 | 101c076a05 |
hex | 905c1a7ba |
38751283130 has 16 divisors (see below), whose sum is σ = 79716925440. Its totient is φ = 13286154192.
The previous prime is 38751283093. The next prime is 38751283163. The reversal of 38751283130 is 3138215783.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276794810 + ... + 276794949.
It is an arithmetic number, because the mean of its divisors is an integer number (4982307840).
Almost surely, 238751283130 is an apocalyptic number.
38751283130 is an abundant number, since it is smaller than the sum of its proper divisors (40965642310).
38751283130 is a wasteful number, since it uses less digits than its factorization.
38751283130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 553589773.
The product of its (nonzero) digits is 120960, while the sum is 41.
The spelling of 38751283130 in words is "thirty-eight billion, seven hundred fifty-one million, two hundred eighty-three thousand, one hundred thirty".
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