Base | Representation |
---|---|
bin | 100000111101100… |
… | …011000011000100 |
3 | 1102112120120121000 |
4 | 200331203003010 |
5 | 2113032132002 |
6 | 130512453300 |
7 | 16463316132 |
oct | 4075430304 |
9 | 1375516530 |
10 | 553005252 |
11 | 264180038 |
12 | 13524a230 |
13 | 8a753357 |
14 | 53632752 |
15 | 3383861c |
hex | 20f630c4 |
553005252 has 24 divisors (see below), whose sum is σ = 1433717600. Its totient is φ = 184335048.
The previous prime is 553005247. The next prime is 553005283. The reversal of 553005252 is 252500355.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 2560102 + ... + 2560317.
Almost surely, 2553005252 is an apocalyptic number.
It is an amenable number.
553005252 is an abundant number, since it is smaller than the sum of its proper divisors (880712348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553005252 is a wasteful number, since it uses less digits than its factorization.
553005252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5120432 (or 5120424 counting only the distinct ones).
The product of its (nonzero) digits is 7500, while the sum is 27.
The square root of 553005252 is about 23516.0637012235. The cubic root of 553005252 is about 820.8108437916.
The spelling of 553005252 in words is "five hundred fifty-three million, five thousand, two hundred fifty-two".
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