Base | Representation |
---|---|
bin | 1111011111110100011… |
… | …01100111111101011011 |
3 | 1212220102100220101121100 |
4 | 13233322031213331123 |
5 | 32211004041243310 |
6 | 1044341205442443 |
7 | 53320215366630 |
oct | 7577215477533 |
9 | 1786370811540 |
10 | 532478852955 |
11 | 195906481435 |
12 | 87246110423 |
13 | 3b29bc49a6a |
14 | 1bab4976187 |
15 | dcb71abec0 |
hex | 7bfa367f5b |
532478852955 has 96 divisors (see below), whose sum is σ = 1068675379200. Its totient is φ = 240223366656.
The previous prime is 532478852947. The next prime is 532478852963. The reversal of 532478852955 is 559258874235.
It is a happy number.
532478852955 is a `hidden beast` number, since 5 + 3 + 24 + 7 + 88 + 529 + 5 + 5 = 666.
It is an interprime number because it is at equal distance from previous prime (532478852947) and next prime (532478852963).
It is not a de Polignac number, because 532478852955 - 23 = 532478852947 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a junction number, because it is equal to n+sod(n) for n = 532478852892 and 532478852901.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 73879962 + ... + 73887168.
It is an arithmetic number, because the mean of its divisors is an integer number (11132035200).
Almost surely, 2532478852955 is an apocalyptic number.
532478852955 is an abundant number, since it is smaller than the sum of its proper divisors (536196526245).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
532478852955 is a wasteful number, since it uses less digits than its factorization.
532478852955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10273 (or 10270 counting only the distinct ones).
The product of its digits is 120960000, while the sum is 63.
The spelling of 532478852955 in words is "five hundred thirty-two billion, four hundred seventy-eight million, eight hundred fifty-two thousand, nine hundred fifty-five".
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