Base | Representation |
---|---|
bin | 10010000010101… |
… | …10110101110100 |
3 | 101112210102001102 |
4 | 21001112311310 |
5 | 302221210034 |
6 | 23003545232 |
7 | 3515313344 |
oct | 1101266564 |
9 | 345712042 |
10 | 151350644 |
11 | 78484a85 |
12 | 4282b218 |
13 | 254828c3 |
14 | 1615ad24 |
15 | d44997e |
hex | 9056d74 |
151350644 has 24 divisors (see below), whose sum is σ = 268833600. Its totient is φ = 74549376.
The previous prime is 151350601. The next prime is 151350659. The reversal of 151350644 is 446053151.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84284 + ... + 86060.
It is an arithmetic number, because the mean of its divisors is an integer number (11201400).
Almost surely, 2151350644 is an apocalyptic number.
It is an amenable number.
151350644 is a deficient number, since it is larger than the sum of its proper divisors (117482956).
151350644 is a wasteful number, since it uses less digits than its factorization.
151350644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2087 (or 2085 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 29.
The square root of 151350644 is about 12302.4649562598. The cubic root of 151350644 is about 532.9192701106.
The spelling of 151350644 in words is "one hundred fifty-one million, three hundred fifty thousand, six hundred forty-four".
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