Base | Representation |
---|---|
bin | 10011010101011110… |
… | …00010110110010101 |
3 | 222210110000202101211 |
4 | 21222233002312111 |
5 | 132224421330200 |
6 | 4434021221421 |
7 | 515146041220 |
oct | 115257026625 |
9 | 28713022354 |
10 | 10380651925 |
11 | 4447675486 |
12 | 2018561871 |
13 | c958162b7 |
14 | 70692c5b7 |
15 | 40b4edaba |
hex | 26abc2d95 |
10380651925 has 12 divisors (see below), whose sum is σ = 14710866976. Its totient is φ = 7118161200.
The previous prime is 10380651913. The next prime is 10380651943. The reversal of 10380651925 is 52915608301.
10380651925 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10380651925 - 215 = 10380619157 is a prime.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29658831 + ... + 29659180.
Almost surely, 210380651925 is an apocalyptic number.
It is an amenable number.
10380651925 is a deficient number, since it is larger than the sum of its proper divisors (4330215051).
10380651925 is an equidigital number, since it uses as much as digits as its factorization.
10380651925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59318028 (or 59318023 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 40.
The spelling of 10380651925 in words is "ten billion, three hundred eighty million, six hundred fifty-one thousand, nine hundred twenty-five".
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