Base | Representation |
---|---|
bin | 10010110010111100… |
… | …01001010001110001 |
3 | 222001021000101012011 |
4 | 21121132021101301 |
5 | 131131244243022 |
6 | 4345153202521 |
7 | 505031106466 |
oct | 113136112161 |
9 | 28037011164 |
10 | 10091009137 |
11 | 4309125580 |
12 | 1b57560441 |
13 | c4a803831 |
14 | 6ba29366d |
15 | 3e0d88977 |
hex | 259789471 |
10091009137 has 8 divisors (see below), whose sum is σ = 11088728352. Its totient is φ = 9106682400.
The previous prime is 10091009111. The next prime is 10091009161. The reversal of 10091009137 is 73190019001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10091009137 - 211 = 10091007089 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10091009099 and 10091009108.
It is not an unprimeable number, because it can be changed into a prime (10091003137) 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, 3346539 + ... + 3349552.
It is an arithmetic number, because the mean of its divisors is an integer number (1386091044).
Almost surely, 210091009137 is an apocalyptic number.
It is an amenable number.
10091009137 is a deficient number, since it is larger than the sum of its proper divisors (997719215).
10091009137 is a wasteful number, since it uses less digits than its factorization.
10091009137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6696239.
The product of its (nonzero) digits is 1701, while the sum is 31.
The spelling of 10091009137 in words is "ten billion, ninety-one million, nine thousand, one hundred thirty-seven".
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