Base | Representation |
---|---|
bin | 1000100111101001010… |
… | …0010010011000110010 |
3 | 112011020000120120021001 |
4 | 2021322110102120302 |
5 | 4411232220322420 |
6 | 152005534152214 |
7 | 13461404646436 |
oct | 2117224223062 |
9 | 464200516231 |
10 | 148081026610 |
11 | 57889974030 |
12 | 2484805266a |
13 | 10c6bb3484a |
14 | 724a9889c6 |
15 | 3cba3c4b0a |
hex | 227a512632 |
148081026610 has 64 divisors (see below), whose sum is σ = 303072067584. Its totient is φ = 51604574400.
The previous prime is 148081026491. The next prime is 148081026629. The reversal of 148081026610 is 16620180841.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 148081026610.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140427 + ... + 562033.
It is an arithmetic number, because the mean of its divisors is an integer number (4735501056).
Almost surely, 2148081026610 is an apocalyptic number.
148081026610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
148081026610 is an abundant number, since it is smaller than the sum of its proper divisors (154991040974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148081026610 is a wasteful number, since it uses less digits than its factorization.
148081026610 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421759.
The product of its (nonzero) digits is 18432, while the sum is 37.
The spelling of 148081026610 in words is "one hundred forty-eight billion, eighty-one million, twenty-six thousand, six hundred ten".
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