Base | Representation |
---|---|
bin | 10010001111010… |
… | …11011110110100 |
3 | 101122220121120220 |
4 | 21013223132310 |
5 | 303132224202 |
6 | 23103254340 |
7 | 3535355421 |
oct | 1107533664 |
9 | 348817526 |
10 | 153008052 |
11 | 7940723a |
12 | 432aa3b0 |
13 | 25913112 |
14 | 1646cd48 |
15 | d675abc |
hex | 91eb7b4 |
153008052 has 24 divisors (see below), whose sum is σ = 372542016. Its totient is φ = 48785088.
The previous prime is 153008047. The next prime is 153008087. The reversal of 153008052 is 250800351.
It is a super-2 number, since 2×1530080522 = 46822927953669408, which contains 22 as substring.
It is a congruent number.
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, 276913 + ... + 277464.
It is an arithmetic number, because the mean of its divisors is an integer number (15522584).
Almost surely, 2153008052 is an apocalyptic number.
153008052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
153008052 is an abundant number, since it is smaller than the sum of its proper divisors (219533964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153008052 is a wasteful number, since it uses less digits than its factorization.
153008052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 554407 (or 554405 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 153008052 is about 12369.6423553796. The cubic root of 153008052 is about 534.8575065238.
The spelling of 153008052 in words is "one hundred fifty-three million, eight thousand, fifty-two".
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