Base | Representation |
---|---|
bin | 110011110110010100… |
… | …000001111111000000 |
3 | 12022200212210100112200 |
4 | 303312110001333000 |
5 | 1403004021204241 |
6 | 41324141153200 |
7 | 4010414435310 |
oct | 636624017700 |
9 | 168625710480 |
10 | 55672053696 |
11 | 21679471a36 |
12 | a95855b800 |
13 | 5332c0470c |
14 | 29a1b73440 |
15 | 16ac7ed4b6 |
hex | cf6501fc0 |
55672053696 has 252 divisors, whose sum is σ = 193732909968. Its totient is φ = 14970322944.
The previous prime is 55672053673. The next prime is 55672053719. The reversal of 55672053696 is 69635027655.
It is a happy number.
55672053696 is a `hidden beast` number, since 5 + 567 + 20 + 53 + 6 + 9 + 6 = 666.
It is an interprime number because it is at equal distance from previous prime (55672053673) and next prime (55672053719).
It is a tau number, because it is divible by the number of its divisors (252).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1141360 + ... + 1189136.
Almost surely, 255672053696 is an apocalyptic number.
55672053696 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 55672053696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96866454984).
55672053696 is an abundant number, since it is smaller than the sum of its proper divisors (138060856272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55672053696 is a wasteful number, since it uses less digits than its factorization.
55672053696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47836 (or 47806 counting only the distinct ones).
The product of its (nonzero) digits is 10206000, while the sum is 54.
The spelling of 55672053696 in words is "fifty-five billion, six hundred seventy-two million, fifty-three thousand, six hundred ninety-six".
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