Base | Representation |
---|---|
bin | 1001000111111010111000… |
… | …0010001101111100101000 |
3 | 1022112000111020000100122222 |
4 | 2101332232002031330220 |
5 | 2303324324111000120 |
6 | 33200252421533212 |
7 | 2053523044635134 |
oct | 221765602157450 |
9 | 38460436010588 |
10 | 10031668453160 |
11 | 3218452353662 |
12 | 1160255574208 |
13 | 579ca00a2ac3 |
14 | 26976cdaa3c4 |
15 | 125e3028d525 |
hex | 91fae08df28 |
10031668453160 has 64 divisors (see below), whose sum is σ = 22630869676800. Its totient is φ = 4002071521536.
The previous prime is 10031668453109. The next prime is 10031668453171. The reversal of 10031668453160 is 6135486613001.
10031668453160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×100316684531602 (a number of 27 digits) contains 22 as substring.
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, 148015361 + ... + 148083119.
It is an arithmetic number, because the mean of its divisors is an integer number (353607338700).
Almost surely, 210031668453160 is an apocalyptic number.
10031668453160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10031668453160 is an abundant number, since it is smaller than the sum of its proper divisors (12599201223640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10031668453160 is a wasteful number, since it uses less digits than its factorization.
10031668453160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77490 (or 77486 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 44.
The spelling of 10031668453160 in words is "ten trillion, thirty-one billion, six hundred sixty-eight million, four hundred fifty-three thousand, one hundred sixty".
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