Base | Representation |
---|---|
bin | 11010010101101… |
… | …01111010000100 |
3 | 120101202020000010 |
4 | 31022311322010 |
5 | 423030233202 |
6 | 33531350220 |
7 | 5322003405 |
oct | 1512657204 |
9 | 511666003 |
10 | 220946052 |
11 | 10379a048 |
12 | 61bb2370 |
13 | 36a0c212 |
14 | 214b59ac |
15 | 145e576c |
hex | d2b5e84 |
220946052 has 48 divisors (see below), whose sum is σ = 537152000. Its totient is φ = 70606080.
The previous prime is 220946051. The next prime is 220946053. The reversal of 220946052 is 250649022.
220946052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (220946051) and next prime (220946053).
It is not an unprimeable number, because it can be changed into a prime (220946051) 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, 37824 + ... + 43272.
Almost surely, 2220946052 is an apocalyptic number.
It is an amenable number.
220946052 is an abundant number, since it is smaller than the sum of its proper divisors (316205948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220946052 is a wasteful number, since it uses less digits than its factorization.
220946052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5596 (or 5594 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 220946052 is about 14864.2541689787. The cubic root of 220946052 is about 604.5451600373.
The spelling of 220946052 in words is "two hundred twenty million, nine hundred forty-six thousand, fifty-two".
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