Base | Representation |
---|---|
bin | 1000011110011011110… |
… | …0010101011100100100 |
3 | 111220211201002001011210 |
4 | 2013212330111130210 |
5 | 4341201233400212 |
6 | 150520331231420 |
7 | 13343212542213 |
oct | 2074674253444 |
9 | 456751061153 |
10 | 145608496932 |
11 | 56830222978 |
12 | 24277ba8570 |
13 | 10966802b32 |
14 | 709444907a |
15 | 3bc32c353c |
hex | 21e6f15724 |
145608496932 has 12 divisors (see below), whose sum is σ = 339753159536. Its totient is φ = 48536165640.
The previous prime is 145608496927. The next prime is 145608496961. The reversal of 145608496932 is 239694806541.
145608496932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
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, 6067020694 + ... + 6067020717.
Almost surely, 2145608496932 is an apocalyptic number.
145608496932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
145608496932 is an abundant number, since it is smaller than the sum of its proper divisors (194144662604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145608496932 is a wasteful number, since it uses less digits than its factorization.
145608496932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12134041418 (or 12134041416 counting only the distinct ones).
The product of its (nonzero) digits is 11197440, while the sum is 57.
The spelling of 145608496932 in words is "one hundred forty-five billion, six hundred eight million, four hundred ninety-six thousand, nine hundred thirty-two".
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