Base | Representation |
---|---|
bin | 1000111001000001110… |
… | …0111000010110111010 |
3 | 112121021020002010011121 |
4 | 2032100130320112322 |
5 | 10000311310022323 |
6 | 154100545415454 |
7 | 14015136004300 |
oct | 2162034702672 |
9 | 477236063147 |
10 | 152747345338 |
11 | 59863992395 |
12 | 2572a93a58a |
13 | 11533801ba3 |
14 | 75705ca270 |
15 | 3e8edb7a5d |
hex | 23907385ba |
152747345338 has 12 divisors (see below), whose sum is σ = 266528531322. Its totient is φ = 65463147960.
The previous prime is 152747345171. The next prime is 152747345339. The reversal of 152747345338 is 833543747251.
It can be written as a sum of positive squares in only one way, i.e., 87720815329 + 65026530009 = 296177^2 + 255003^2 .
It is not an unprimeable number, because it can be changed into a prime (152747345339) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 779323093 + ... + 779323288.
Almost surely, 2152747345338 is an apocalyptic number.
152747345338 is a deficient number, since it is larger than the sum of its proper divisors (113781185984).
152747345338 is a wasteful number, since it uses less digits than its factorization.
152747345338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1558646397 (or 1558646390 counting only the distinct ones).
The product of its digits is 8467200, while the sum is 52.
The spelling of 152747345338 in words is "one hundred fifty-two billion, seven hundred forty-seven million, three hundred forty-five thousand, three hundred thirty-eight".
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