Base | Representation |
---|---|
bin | 10001110011110… |
… | …10110010001001 |
3 | 101102010100020202 |
4 | 20321322302021 |
5 | 301221310323 |
6 | 22454101545 |
7 | 3462612410 |
oct | 1071726211 |
9 | 342110222 |
10 | 149400713 |
11 | 77372a70 |
12 | 4204a8b5 |
13 | 24c4c1b7 |
14 | 15bb0477 |
15 | d1b1d28 |
hex | 8e7ac89 |
149400713 has 8 divisors (see below), whose sum is σ = 186265920. Its totient is φ = 116416080.
The previous prime is 149400707. The next prime is 149400737. The reversal of 149400713 is 317004941.
149400713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 149400713 - 26 = 149400649 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (149400313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 970058 + ... + 970211.
It is an arithmetic number, because the mean of its divisors is an integer number (23283240).
Almost surely, 2149400713 is an apocalyptic number.
It is an amenable number.
149400713 is a deficient number, since it is larger than the sum of its proper divisors (36865207).
149400713 is a wasteful number, since it uses less digits than its factorization.
149400713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1940287.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 149400713 is about 12222.9584389378. The cubic root of 149400713 is about 530.6207429680.
The spelling of 149400713 in words is "one hundred forty-nine million, four hundred thousand, seven hundred thirteen".
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