Base | Representation |
---|---|
bin | 10010111110111110… |
… | …00111111100010110 |
3 | 222022021220122100221 |
4 | 21133133013330112 |
5 | 131333113212420 |
6 | 4403200224554 |
7 | 510364653016 |
oct | 113737077426 |
9 | 28267818327 |
10 | 10191929110 |
11 | 4360095210 |
12 | 1b8530b15a |
13 | c656a9cac |
14 | 6c9843c46 |
15 | 3e9b70caa |
hex | 25f7c7f16 |
10191929110 has 32 divisors (see below), whose sum is σ = 20023179264. Its totient is φ = 3704316000.
The previous prime is 10191929107. The next prime is 10191929129. The reversal of 10191929110 is 1192919101.
It is a congruent number.
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, 210265 + ... + 254155.
It is an arithmetic number, because the mean of its divisors is an integer number (625724352).
Almost surely, 210191929110 is an apocalyptic number.
10191929110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10191929110 is a deficient number, since it is larger than the sum of its proper divisors (9831250154).
10191929110 is a wasteful number, since it uses less digits than its factorization.
10191929110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46020.
The product of its (nonzero) digits is 1458, while the sum is 34.
The spelling of 10191929110 in words is "ten billion, one hundred ninety-one million, nine hundred twenty-nine thousand, one hundred ten".
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