Base | Representation |
---|---|
bin | 1001000110101011111… |
… | …0110111001100000100 |
3 | 112221201201221112210012 |
4 | 2101222332313030010 |
5 | 10030313400432112 |
6 | 155504440045352 |
7 | 14205035253545 |
oct | 2215276671404 |
9 | 487651845705 |
10 | 156413686532 |
11 | 603754a2834 |
12 | 26392763858 |
13 | 1199926c34c |
14 | 77db4c84cc |
15 | 4106bd1022 |
hex | 246afb7304 |
156413686532 has 12 divisors (see below), whose sum is σ = 273774519900. Its totient is φ = 78192395136.
The previous prime is 156413686531. The next prime is 156413686553. The reversal of 156413686532 is 235686314651.
It is a happy number.
156413686532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 11598428416 + 144815258116 = 107696^2 + 380546^2 .
It is not an unprimeable number, because it can be changed into a prime (156413686531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3587657 + ... + 3630992.
It is an arithmetic number, because the mean of its divisors is an integer number (22814543325).
Almost surely, 2156413686532 is an apocalyptic number.
It is an amenable number.
156413686532 is a deficient number, since it is larger than the sum of its proper divisors (117360833368).
156413686532 is a wasteful number, since it uses less digits than its factorization.
156413686532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7224070 (or 7224068 counting only the distinct ones).
The product of its digits is 3110400, while the sum is 50.
The spelling of 156413686532 in words is "one hundred fifty-six billion, four hundred thirteen million, six hundred eighty-six thousand, five hundred thirty-two".
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