Base | Representation |
---|---|
bin | 10010000011100… |
… | …01101110010101 |
3 | 101120000000002200 |
4 | 21001301232111 |
5 | 302233221012 |
6 | 23010155113 |
7 | 3516252360 |
oct | 1101615625 |
9 | 346000080 |
10 | 151460757 |
11 | 7854a788 |
12 | 42882a99 |
13 | 254c0a66 |
14 | 161890d7 |
15 | d46c3dc |
hex | 9071b95 |
151460757 has 12 divisors (see below), whose sum is σ = 250030560. Its totient is φ = 86548968.
The previous prime is 151460737. The next prime is 151460767. The reversal of 151460757 is 757064151.
It is not a de Polignac number, because 151460757 - 215 = 151427989 is a prime.
It is a super-2 number, since 2×1514607572 = 45880721822026098, which contains 22 as substring.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151460717) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 1202007 + ... + 1202132.
It is an arithmetic number, because the mean of its divisors is an integer number (20835880).
Almost surely, 2151460757 is an apocalyptic number.
It is an amenable number.
151460757 is a deficient number, since it is larger than the sum of its proper divisors (98569803).
151460757 is a wasteful number, since it uses less digits than its factorization.
151460757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2404152 (or 2404149 counting only the distinct ones).
The product of its (nonzero) digits is 29400, while the sum is 36.
The square root of 151460757 is about 12306.9393839411. The cubic root of 151460757 is about 533.0484780498.
The spelling of 151460757 in words is "one hundred fifty-one million, four hundred sixty thousand, seven hundred fifty-seven".
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