Base | Representation |
---|---|
bin | 10010001110011… |
… | …11011101110100 |
3 | 101122200210011211 |
4 | 21013033131310 |
5 | 303120041200 |
6 | 23101011204 |
7 | 3534400030 |
oct | 1107173564 |
9 | 348623154 |
10 | 152893300 |
11 | 79338aaa |
12 | 43253b04 |
13 | 258a2b11 |
14 | 1643d1c0 |
15 | d651aba |
hex | 91cf774 |
152893300 has 36 divisors (see below), whose sum is σ = 379177120. Its totient is φ = 52420320.
The previous prime is 152893277. The next prime is 152893309. The reversal of 152893300 is 3398251.
It is a happy number.
It is a super-2 number, since 2×1528933002 = 46752722369780000, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152893309) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108510 + ... + 109909.
Almost surely, 2152893300 is an apocalyptic number.
152893300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152893300 is an abundant number, since it is smaller than the sum of its proper divisors (226283820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152893300 is a wasteful number, since it uses less digits than its factorization.
152893300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218440 (or 218433 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 152893300 is about 12365.0030327534. The cubic root of 152893300 is about 534.7237634133.
The spelling of 152893300 in words is "one hundred fifty-two million, eight hundred ninety-three thousand, three hundred".
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