Base | Representation |
---|---|
bin | 10001100101100… |
… | …10010100111000 |
3 | 101021121100120111 |
4 | 20302302110320 |
5 | 300231443224 |
6 | 22350034104 |
7 | 3440664502 |
oct | 1062622470 |
9 | 337540514 |
10 | 147531064 |
11 | 763062aa |
12 | 414a8934 |
13 | 247461b5 |
14 | 15844d72 |
15 | ce42d94 |
hex | 8cb2538 |
147531064 has 32 divisors (see below), whose sum is σ = 280526400. Its totient is φ = 72731520.
The previous prime is 147531061. The next prime is 147531101. The reversal of 147531064 is 460135741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147531061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319794 + ... + 320254.
It is an arithmetic number, because the mean of its divisors is an integer number (8766450).
Almost surely, 2147531064 is an apocalyptic number.
It is an amenable number.
147531064 is a deficient number, since it is larger than the sum of its proper divisors (132995336).
147531064 is a wasteful number, since it uses less digits than its factorization.
147531064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 943 (or 939 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 147531064 is about 12146.2366188050. The cubic root of 147531064 is about 528.3979915582.
The spelling of 147531064 in words is "one hundred forty-seven million, five hundred thirty-one thousand, sixty-four".
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