Base | Representation |
---|---|
bin | 101100011010001… |
… | …010011110100010 |
3 | 1220220221202220200 |
4 | 230122022132202 |
5 | 3011213244122 |
6 | 201533050030 |
7 | 24314605254 |
oct | 5432123642 |
9 | 1826852820 |
10 | 745056162 |
11 | 3526237a4 |
12 | 189626916 |
13 | bb486446 |
14 | 70d45cd4 |
15 | 456225ac |
hex | 2c68a7a2 |
745056162 has 12 divisors (see below), whose sum is σ = 1614288390. Its totient is φ = 248352048.
The previous prime is 745056149. The next prime is 745056187. The reversal of 745056162 is 261650547.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 706974921 + 38081241 = 26589^2 + 6171^2 .
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20695987 + ... + 20696022.
Almost surely, 2745056162 is an apocalyptic number.
745056162 is an abundant number, since it is smaller than the sum of its proper divisors (869232228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
745056162 is a wasteful number, since it uses less digits than its factorization.
745056162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41392017 (or 41392014 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 745056162 is about 27295.7169167619. The cubic root of 745056162 is about 906.5595493827.
The spelling of 745056162 in words is "seven hundred forty-five million, fifty-six thousand, one hundred sixty-two".
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