Base | Representation |
---|---|
bin | 10010000010101… |
… | …11001101001000 |
3 | 101112210111002200 |
4 | 21001113031020 |
5 | 302221232021 |
6 | 23004000200 |
7 | 3515320605 |
oct | 1101271510 |
9 | 345714080 |
10 | 151352136 |
11 | 78486111 |
12 | 42830060 |
13 | 254834a0 |
14 | 1615b6ac |
15 | d44a126 |
hex | 9057348 |
151352136 has 96 divisors (see below), whose sum is σ = 446092920. Its totient is φ = 46080000.
The previous prime is 151352111. The next prime is 151352147. The reversal of 151352136 is 631253151.
It can be written as a sum of positive squares in 4 ways, for example, as 150552900 + 799236 = 12270^2 + 894^2 .
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 93736 + ... + 95336.
Almost surely, 2151352136 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 151352136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223046460).
151352136 is an abundant number, since it is smaller than the sum of its proper divisors (294740784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151352136 is a wasteful number, since it uses less digits than its factorization.
151352136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1727 (or 1720 counting only the distinct ones).
The product of its digits is 2700, while the sum is 27.
The square root of 151352136 is about 12302.5255943648. The cubic root of 151352136 is about 532.9210212604.
It can be divided in two parts, 15135 and 2136, that added together give a palindrome (17271).
The spelling of 151352136 in words is "one hundred fifty-one million, three hundred fifty-two thousand, one hundred thirty-six".
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