Base | Representation |
---|---|
bin | 110001010100101101… |
… | …110001111110110110 |
3 | 12001200221021012212000 |
4 | 301110231301332312 |
5 | 1331430442114102 |
6 | 40155131440130 |
7 | 3553264115256 |
oct | 612455617666 |
9 | 161627235760 |
10 | 52960894902 |
11 | 20508054233 |
12 | a3205b6046 |
13 | 4cc0311b46 |
14 | 27c5a77966 |
15 | 159e7b201c |
hex | c54b71fb6 |
52960894902 has 16 divisors (see below), whose sum is σ = 117690877680. Its totient is φ = 17653631616.
The previous prime is 52960894901. The next prime is 52960894939. The reversal of 52960894902 is 20949806925.
It is a happy number.
52960894902 is a `hidden beast` number, since 5 + 29 + 608 + 9 + 4 + 9 + 0 + 2 = 666.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 980757313 = 52960894902 / (5 + 2 + 9 + 6 + 0 + 8 + 9 + 4 + 9 + 0 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52960894901) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490378603 + ... + 490378710.
It is an arithmetic number, because the mean of its divisors is an integer number (7355679855).
Almost surely, 252960894902 is an apocalyptic number.
52960894902 is an abundant number, since it is smaller than the sum of its proper divisors (64729982778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52960894902 is a wasteful number, since it uses less digits than its factorization.
52960894902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 980757324 (or 980757318 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 54.
The spelling of 52960894902 in words is "fifty-two billion, nine hundred sixty million, eight hundred ninety-four thousand, nine hundred two".
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