Base | Representation |
---|---|
bin | 10010100110100… |
… | …01010011001000 |
3 | 101212121222121100 |
4 | 21103101103020 |
5 | 304421442121 |
6 | 23252341400 |
7 | 3603242112 |
oct | 1123212310 |
9 | 355558540 |
10 | 156046536 |
11 | 800a2088 |
12 | 44314860 |
13 | 26438139 |
14 | 16a203b2 |
15 | da76026 |
hex | 94d14c8 |
156046536 has 144 divisors (see below), whose sum is σ = 469729260. Its totient is φ = 46632960.
The previous prime is 156046531. The next prime is 156046537. The reversal of 156046536 is 635640651.
156046536 is a `hidden beast` number, since 1 + 560 + 4 + 65 + 36 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 144144036 + 11902500 = 12006^2 + 3450^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 156046536.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (156046531) 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 35 ways as a sum of consecutive naturals, for example, 647376 + ... + 647616.
Almost surely, 2156046536 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 156046536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234864630).
156046536 is an abundant number, since it is smaller than the sum of its proper divisors (313682724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156046536 is a wasteful number, since it uses less digits than its factorization.
156046536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 316 (or 286 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 36.
The square root of 156046536 is about 12491.8587888272. The cubic root of 156046536 is about 538.3747843447.
The spelling of 156046536 in words is "one hundred fifty-six million, forty-six thousand, five hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.121 sec. • engine limits •