Base | Representation |
---|---|
bin | 10000000100011101110… |
… | …10001110000011011011 |
3 | 1221210012112002222212000 |
4 | 20002032322032003123 |
5 | 33021302240043400 |
6 | 1101353352252043 |
7 | 54614606543250 |
oct | 10021672160333 |
9 | 1853175088760 |
10 | 552153440475 |
11 | 1a319224a21a |
12 | 8b0170a1023 |
13 | 400b6099a20 |
14 | 1ca1d951427 |
15 | e569599600 |
hex | 808ee8e0db |
552153440475 has 192 divisors, whose sum is σ = 1302683289600. Its totient is φ = 222865758720.
The previous prime is 552153440471. The next prime is 552153440539. The reversal of 552153440475 is 574044351255.
552153440475 is a `hidden beast` number, since 5 + 5 + 2 + 1 + 534 + 40 + 4 + 75 = 666.
It is not a de Polignac number, because 552153440475 - 22 = 552153440471 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 552153440475.
It is not an unprimeable number, because it can be changed into a prime (552153440471) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1217361 + ... + 1608189.
It is an arithmetic number, because the mean of its divisors is an integer number (6784808800).
Almost surely, 2552153440475 is an apocalyptic number.
552153440475 is an abundant number, since it is smaller than the sum of its proper divisors (750529849125).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552153440475 is a wasteful number, since it uses less digits than its factorization.
552153440475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 390891 (or 390880 counting only the distinct ones).
The product of its (nonzero) digits is 1680000, while the sum is 45.
The spelling of 552153440475 in words is "five hundred fifty-two billion, one hundred fifty-three million, four hundred forty thousand, four hundred seventy-five".
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