Base | Representation |
---|---|
bin | 10010000000000… |
… | …11110111000011 |
3 | 101112011010210221 |
4 | 21000003313003 |
5 | 302124321010 |
6 | 22552403511 |
7 | 3512366410 |
oct | 1100036703 |
9 | 345133727 |
10 | 151010755 |
11 | 78272685 |
12 | 426a6597 |
13 | 25393c9c |
14 | 160ad107 |
15 | d3cddda |
hex | 9003dc3 |
151010755 has 32 divisors (see below), whose sum is σ = 217728000. Its totient is φ = 98305152.
The previous prime is 151010753. The next prime is 151010767. The reversal of 151010755 is 557010151.
It is a cyclic number.
It is not a de Polignac number, because 151010755 - 21 = 151010753 is a prime.
It is not an unprimeable number, because it can be changed into a prime (151010753) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119316 + ... + 120574.
It is an arithmetic number, because the mean of its divisors is an integer number (6804000).
Almost surely, 2151010755 is an apocalyptic number.
151010755 is a deficient number, since it is larger than the sum of its proper divisors (66717245).
151010755 is a wasteful number, since it uses less digits than its factorization.
151010755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1443.
The product of its (nonzero) digits is 875, while the sum is 25.
The square root of 151010755 is about 12288.6433343962. The cubic root of 151010755 is about 532.5200445040.
It can be divided in two parts, 151010 and 755, that multiplied together give a triangular number (114012550 = T15100).
The spelling of 151010755 in words is "one hundred fifty-one million, ten thousand, seven hundred fifty-five".
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