Base | Representation |
---|---|
bin | 10010111001110111… |
… | …10011011001111101 |
3 | 222012022100111011022 |
4 | 21130323303121331 |
5 | 131241133144032 |
6 | 4355030433525 |
7 | 506335026032 |
oct | 113473633175 |
9 | 28168314138 |
10 | 10149115517 |
11 | 4338a02782 |
12 | 1b72b028a5 |
13 | c598698c8 |
14 | 6c3c9b389 |
15 | 3e6015512 |
hex | 25cef367d |
10149115517 has 8 divisors (see below), whose sum is σ = 10190363040. Its totient is φ = 10107906480.
The previous prime is 10149115433. The next prime is 10149115531. The reversal of 10149115517 is 71551194101.
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 10149115517 - 28 = 10149115261 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10149115597) 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, 594659 + ... + 611487.
It is an arithmetic number, because the mean of its divisors is an integer number (1273795380).
Almost surely, 210149115517 is an apocalyptic number.
It is an amenable number.
10149115517 is a deficient number, since it is larger than the sum of its proper divisors (41247523).
10149115517 is a wasteful number, since it uses less digits than its factorization.
10149115517 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19243.
The product of its (nonzero) digits is 6300, while the sum is 35.
The spelling of 10149115517 in words is "ten billion, one hundred forty-nine million, one hundred fifteen thousand, five hundred seventeen".
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