Base | Representation |
---|---|
bin | 100000110001100010011… |
… | …110100001000101101000 |
3 | 21222022100201220220011221 |
4 | 200301202132201011220 |
5 | 243400014021430440 |
6 | 4442353040231424 |
7 | 321500662613416 |
oct | 40614236410550 |
9 | 7868321826157 |
10 | 2252215030120 |
11 | 79918273aa40 |
12 | 3045b230b574 |
13 | 1344c94b7b73 |
14 | 7b0175322b6 |
15 | 3d8ba4d1d4a |
hex | 20c627a1168 |
2252215030120 has 64 divisors (see below), whose sum is σ = 5540643570240. Its totient is φ = 817138483200.
The previous prime is 2252215030069. The next prime is 2252215030127. The reversal of 2252215030120 is 210305122522.
It is not an unprimeable number, because it can be changed into a prime (2252215030127) 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, 5582361 + ... + 5972200.
It is an arithmetic number, because the mean of its divisors is an integer number (86572555785).
Almost surely, 22252215030120 is an apocalyptic number.
2252215030120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2252215030120 is an abundant number, since it is smaller than the sum of its proper divisors (3288428540120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2252215030120 is a wasteful number, since it uses less digits than its factorization.
2252215030120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11555026 (or 11555022 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The spelling of 2252215030120 in words is "two trillion, two hundred fifty-two billion, two hundred fifteen million, thirty thousand, one hundred twenty".
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