Base | Representation |
---|---|
bin | 11001010010110001010001… |
… | …00011000011101100111110 |
3 | 21021221021020202012220010200 |
4 | 30221120220203003230332 |
5 | 24242241244212341141 |
6 | 314143412535144330 |
7 | 14500310002554462 |
oct | 1451305043035476 |
9 | 237837222186120 |
10 | 55620506762046 |
11 | 167a4585052a76 |
12 | 62a37632150a6 |
13 | 2505cb6b01265 |
14 | da40929524a2 |
15 | 666c3c6bbab6 |
hex | 3296288c3b3e |
55620506762046 has 96 divisors (see below), whose sum is σ = 123154557926400. Its totient is φ = 18136780338240.
The previous prime is 55620506762027. The next prime is 55620506762047. The reversal of 55620506762046 is 64026760502655.
55620506762046 is a `hidden beast` number, since 5 + 5 + 6 + 2 + 0 + 5 + 0 + 6 + 7 + 620 + 4 + 6 = 666.
It is a super-2 number, since 2×556205067620462 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 55620506761983 and 55620506762001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55620506762047) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 179521815 + ... + 179831373.
It is an arithmetic number, because the mean of its divisors is an integer number (1282859978400).
Almost surely, 255620506762046 is an apocalyptic number.
55620506762046 is an abundant number, since it is smaller than the sum of its proper divisors (67534051164354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55620506762046 is a wasteful number, since it uses less digits than its factorization.
55620506762046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310454 (or 310451 counting only the distinct ones).
The product of its (nonzero) digits is 18144000, while the sum is 54.
The spelling of 55620506762046 in words is "fifty-five trillion, six hundred twenty billion, five hundred six million, seven hundred sixty-two thousand, forty-six".
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