Base | Representation |
---|---|
bin | 110011111011101100… |
… | …101110100111000100 |
3 | 12022221011211010121100 |
4 | 303323230232213010 |
5 | 1403200134222040 |
6 | 41341130020100 |
7 | 4012562461425 |
oct | 637354564704 |
9 | 168834733540 |
10 | 55762414020 |
11 | 21715479a95 |
12 | a982877630 |
13 | 5348851671 |
14 | 29adb7564c |
15 | 16b56ebb30 |
hex | cfbb2e9c4 |
55762414020 has 144 divisors (see below), whose sum is σ = 171171000000. Its totient is φ = 14692720896.
The previous prime is 55762414013. The next prime is 55762414031. The reversal of 55762414020 is 2041426755.
It is a happy number.
55762414020 is a `hidden beast` number, since 5 + 5 + 7 + 6 + 241 + 402 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7432231 + ... + 7439729.
It is an arithmetic number, because the mean of its divisors is an integer number (1188687500).
Almost surely, 255762414020 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 55762414020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85585500000).
55762414020 is an abundant number, since it is smaller than the sum of its proper divisors (115408585980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55762414020 is a wasteful number, since it uses less digits than its factorization.
55762414020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8002 (or 7997 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 36.
The spelling of 55762414020 in words is "fifty-five billion, seven hundred sixty-two million, four hundred fourteen thousand, twenty".
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