Base | Representation |
---|---|
bin | 10010000010100… |
… | …01011111111011 |
3 | 101112202022001000 |
4 | 21001101133323 |
5 | 302220010023 |
6 | 23003300043 |
7 | 3515162505 |
oct | 1101213773 |
9 | 345668030 |
10 | 151328763 |
11 | 7846a5a3 |
12 | 4281a623 |
13 | 25475961 |
14 | 16152d75 |
15 | d443243 |
hex | 90517fb |
151328763 has 16 divisors (see below), whose sum is σ = 231424000. Its totient is φ = 97630920.
The previous prime is 151328759. The next prime is 151328777. The reversal of 151328763 is 367823151.
151328763 is a `hidden beast` number, since 1 + 513 + 2 + 87 + 63 = 666.
It is not a de Polignac number, because 151328763 - 22 = 151328759 is a prime.
It is a super-2 number, since 2×1513287632 = 45800789022220338, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (151328743) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89563 + ... + 91236.
It is an arithmetic number, because the mean of its divisors is an integer number (14464000).
Almost surely, 2151328763 is an apocalyptic number.
151328763 is a deficient number, since it is larger than the sum of its proper divisors (80095237).
151328763 is a wasteful number, since it uses less digits than its factorization.
151328763 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180839 (or 180833 counting only the distinct ones).
The product of its digits is 30240, while the sum is 36.
The square root of 151328763 is about 12301.5756307881. The cubic root of 151328763 is about 532.8935872146.
It can be divided in two parts, 1513 and 28763, that added together give a square (30276 = 1742).
The spelling of 151328763 in words is "one hundred fifty-one million, three hundred twenty-eight thousand, seven hundred sixty-three".
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