Base | Representation |
---|---|
bin | 11101000110101100100… |
… | …100111010110110010100 |
3 | 21002012111021121212022111 |
4 | 131012230210322312110 |
5 | 230232103104331040 |
6 | 4130451311040404 |
7 | 264333142201102 |
oct | 35065444726624 |
9 | 7065437555274 |
10 | 2000055152020 |
11 | 701244aa0372 |
12 | 28375a510104 |
13 | 1167b1b047c3 |
14 | 6cb35d28c72 |
15 | 3705cc73dea |
hex | 1d1ac93ad94 |
2000055152020 has 48 divisors (see below), whose sum is σ = 4450777526160. Its totient is φ = 752353081344.
The previous prime is 2000055152009. The next prime is 2000055152021. The reversal of 2000055152020 is 202515500002.
It can be written as a sum of positive squares in 8 ways, for example, as 413997017476 + 1586058134544 = 643426^2 + 1259388^2 .
It is a super-2 number, since 2×20000551520202 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2000055151982 and 2000055152000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000055152021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1957155 + ... + 2798314.
It is an arithmetic number, because the mean of its divisors is an integer number (92724531795).
Almost surely, 22000055152020 is an apocalyptic number.
2000055152020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2000055152020 is an abundant number, since it is smaller than the sum of its proper divisors (2450722374140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000055152020 is a wasteful number, since it uses less digits than its factorization.
2000055152020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4756732 (or 4756730 counting only the distinct ones).
The product of its (nonzero) digits is 1000, while the sum is 22.
The spelling of 2000055152020 in words is "two trillion, fifty-five million, one hundred fifty-two thousand, twenty".
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