Base | Representation |
---|---|
bin | 10010110110011010… |
… | …00101100100100001 |
3 | 222010021201221021220 |
4 | 21123031011210201 |
5 | 131211220420222 |
6 | 4352112405253 |
7 | 505533235134 |
oct | 113315054441 |
9 | 28107657256 |
10 | 10120091937 |
11 | 432358994a |
12 | 1b65246829 |
13 | c538471a7 |
14 | 6c00a421b |
15 | 3e36d0b5c |
hex | 25b345921 |
10120091937 has 8 divisors (see below), whose sum is σ = 13527107040. Its totient is φ = 6729902400.
The previous prime is 10120091929. The next prime is 10120091939. The reversal of 10120091937 is 73919002101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10120091937 - 23 = 10120091929 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10120091898 and 10120091907.
It is not an unprimeable number, because it can be changed into a prime (10120091939) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4204987 + ... + 4207392.
It is an arithmetic number, because the mean of its divisors is an integer number (1690888380).
Almost surely, 210120091937 is an apocalyptic number.
It is an amenable number.
10120091937 is a deficient number, since it is larger than the sum of its proper divisors (3407015103).
10120091937 is an equidigital number, since it uses as much as digits as its factorization.
10120091937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8412783.
The product of its (nonzero) digits is 3402, while the sum is 33.
The spelling of 10120091937 in words is "ten billion, one hundred twenty million, ninety-one thousand, nine hundred thirty-seven".
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