Base | Representation |
---|---|
bin | 10010001110010… |
… | …01100000001100 |
3 | 101122122112200020 |
4 | 21013021200030 |
5 | 303113301001 |
6 | 23100302140 |
7 | 3534235566 |
oct | 1107114014 |
9 | 348575606 |
10 | 152868876 |
11 | 79321716 |
12 | 43241950 |
13 | 25894974 |
14 | 16434336 |
15 | d649736 |
hex | 91c980c |
152868876 has 24 divisors (see below), whose sum is σ = 356993280. Its totient is φ = 50913552.
The previous prime is 152868841. The next prime is 152868883. The reversal of 152868876 is 678868251.
It is a super-3 number, since 3×1528688763 (a number of 26 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11745 + ... + 21063.
It is an arithmetic number, because the mean of its divisors is an integer number (14874720).
Almost surely, 2152868876 is an apocalyptic number.
It is an amenable number.
152868876 is an abundant number, since it is smaller than the sum of its proper divisors (204124404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152868876 is a wasteful number, since it uses less digits than its factorization.
152868876 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10693 (or 10691 counting only the distinct ones).
The product of its digits is 1290240, while the sum is 51.
The square root of 152868876 is about 12364.0153671855. The cubic root of 152868876 is about 534.6952886781.
The spelling of 152868876 in words is "one hundred fifty-two million, eight hundred sixty-eight thousand, eight hundred seventy-six".
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