Base | Representation |
---|---|
bin | 10001110001111… |
… | …11000111001100 |
3 | 101101122220222102 |
4 | 20320333013030 |
5 | 301141000200 |
6 | 22444534232 |
7 | 3460544006 |
oct | 1070770714 |
9 | 341586872 |
10 | 149156300 |
11 | 77216377 |
12 | 41b51378 |
13 | 24b94b87 |
14 | 15b49376 |
15 | d1646d5 |
hex | 8e3f1cc |
149156300 has 36 divisors (see below), whose sum is σ = 342712440. Its totient is φ = 56152320.
The previous prime is 149156299. The next prime is 149156321. The reversal of 149156300 is 3651941.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42170 + ... + 45569.
It is an arithmetic number, because the mean of its divisors is an integer number (9519790).
Almost surely, 2149156300 is an apocalyptic number.
149156300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
149156300 is an abundant number, since it is smaller than the sum of its proper divisors (193556140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149156300 is a wasteful number, since it uses less digits than its factorization.
149156300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87770 (or 87763 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 149156300 is about 12212.9562350808. The cubic root of 149156300 is about 530.3312276279.
The spelling of 149156300 in words is "one hundred forty-nine million, one hundred fifty-six thousand, three hundred".
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