Base | Representation |
---|---|
bin | 10001110111110… |
… | …11000010111010 |
3 | 101110010000220120 |
4 | 20323323002322 |
5 | 301340113244 |
6 | 22513234110 |
7 | 3500231154 |
oct | 1073730272 |
9 | 343100816 |
10 | 149926074 |
11 | 776a1751 |
12 | 42262936 |
13 | 250a436c |
14 | 15ca9ad4 |
15 | d267819 |
hex | 8efb0ba |
149926074 has 32 divisors (see below), whose sum is σ = 316872000. Its totient is φ = 47159424.
The previous prime is 149926069. The next prime is 149926081. The reversal of 149926074 is 470629941.
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, 28222 + ... + 33110.
It is an arithmetic number, because the mean of its divisors is an integer number (9902250).
Almost surely, 2149926074 is an apocalyptic number.
149926074 is an abundant number, since it is smaller than the sum of its proper divisors (166945926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149926074 is a wasteful number, since it uses less digits than its factorization.
149926074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5182.
The product of its (nonzero) digits is 108864, while the sum is 42.
The square root of 149926074 is about 12244.4303256624. The cubic root of 149926074 is about 531.2419834730.
The spelling of 149926074 in words is "one hundred forty-nine million, nine hundred twenty-six thousand, seventy-four".
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