Base | Representation |
---|---|
bin | 110011100011010010… |
… | …101111000100000111 |
3 | 12021212122100001101100 |
4 | 303203102233010013 |
5 | 1401330323300301 |
6 | 41232341431143 |
7 | 3666461200041 |
oct | 634322570407 |
9 | 167778301340 |
10 | 55352946951 |
11 | 21525328355 |
12 | a88970b4b3 |
13 | 52b1a76c63 |
14 | 2971628a91 |
15 | 168e7b8286 |
hex | ce34af107 |
55352946951 has 12 divisors (see below), whose sum is σ = 84657448512. Its totient is φ = 34731260736.
The previous prime is 55352946911. The next prime is 55352946959. The reversal of 55352946951 is 15964925355.
55352946951 is a `hidden beast` number, since 5 + 5 + 3 + 529 + 4 + 69 + 51 = 666.
55352946951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 55352946951 - 211 = 55352944903 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55352946959) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180891831 + ... + 180892136.
It is an arithmetic number, because the mean of its divisors is an integer number (7054787376).
Almost surely, 255352946951 is an apocalyptic number.
55352946951 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
55352946951 is a deficient number, since it is larger than the sum of its proper divisors (29304501561).
55352946951 is a wasteful number, since it uses less digits than its factorization.
55352946951 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 361783990 (or 361783987 counting only the distinct ones).
The product of its digits is 7290000, while the sum is 54.
The spelling of 55352946951 in words is "fifty-five billion, three hundred fifty-two million, nine hundred forty-six thousand, nine hundred fifty-one".
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