Base | Representation |
---|---|
bin | 110011101111000110… |
… | …110110111101010111 |
3 | 12022101110022022202222 |
4 | 303233012312331113 |
5 | 1402232044111101 |
6 | 41304142052555 |
7 | 4004416033064 |
oct | 635706667527 |
9 | 168343268688 |
10 | 55551160151 |
11 | 216171aa913 |
12 | a923b7a15b |
13 | 5313b56b86 |
14 | 298daa3c6b |
15 | 16a1dbd01b |
hex | cef1b6f57 |
55551160151 has 4 divisors (see below), whose sum is σ = 58818875472. Its totient is φ = 52283444832.
The previous prime is 55551160123. The next prime is 55551160169. The reversal of 55551160151 is 15106115555.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 55551160151 - 26 = 55551160087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55551160121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1633857635 + ... + 1633857668.
It is an arithmetic number, because the mean of its divisors is an integer number (14704718868).
Almost surely, 255551160151 is an apocalyptic number.
55551160151 is a deficient number, since it is larger than the sum of its proper divisors (3267715321).
55551160151 is a wasteful number, since it uses less digits than its factorization.
55551160151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3267715320.
The product of its (nonzero) digits is 18750, while the sum is 35.
The spelling of 55551160151 in words is "fifty-five billion, five hundred fifty-one million, one hundred sixty thousand, one hundred fifty-one".
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