Base | Representation |
---|---|
bin | 1000101011010000011… |
… | …1101000101110110000 |
3 | 112020201121100120212121 |
4 | 2022310013220232300 |
5 | 4420224000220114 |
6 | 152250055404024 |
7 | 13524421541422 |
oct | 2126407505660 |
9 | 466647316777 |
10 | 149050788784 |
11 | 58237314777 |
12 | 24a78983614 |
13 | 11094a15711 |
14 | 72dd6a4812 |
15 | 3d255d1a24 |
hex | 22b41e8bb0 |
149050788784 has 40 divisors (see below), whose sum is σ = 291735858960. Its totient is φ = 73764576000.
The previous prime is 149050788767. The next prime is 149050788823. The reversal of 149050788784 is 487887050941.
It is a super-2 number, since 2×1490507887842 (a number of 23 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5952162 + ... + 5977150.
It is an arithmetic number, because the mean of its divisors is an integer number (7293396474).
Almost surely, 2149050788784 is an apocalyptic number.
It is an amenable number.
149050788784 is a deficient number, since it is larger than the sum of its proper divisors (142685070176).
149050788784 is a wasteful number, since it uses less digits than its factorization.
149050788784 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28789 (or 28783 counting only the distinct ones).
The product of its (nonzero) digits is 18063360, while the sum is 61.
The spelling of 149050788784 in words is "one hundred forty-nine billion, fifty million, seven hundred eighty-eight thousand, seven hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •