Base | Representation |
---|---|
bin | 110101000011010… |
… | …100010101111000 |
3 | 2022000210211210200 |
4 | 311003110111320 |
5 | 3310323442300 |
6 | 224153042200 |
7 | 31025255346 |
oct | 6503242570 |
9 | 2260724720 |
10 | 890062200 |
11 | 4174649a5 |
12 | 20a0b6360 |
13 | 112527231 |
14 | 862d0996 |
15 | 53217200 |
hex | 350d4578 |
890062200 has 432 divisors, whose sum is σ = 3340467000. Its totient is φ = 212029440.
The previous prime is 890062193. The next prime is 890062207. The reversal of 890062200 is 2260098.
It is an interprime number because it is at equal distance from previous prime (890062193) and next prime (890062207).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (890062207) by changing a digit.
It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 15085771 + ... + 15085829.
Almost surely, 2890062200 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 890062200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1670233500).
890062200 is an abundant number, since it is smaller than the sum of its proper divisors (2450404800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
890062200 is a wasteful number, since it uses less digits than its factorization.
890062200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144 (or 115 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 890062200 is about 29833.9102365077. The cubic root of 890062200 is about 961.9225793968.
The spelling of 890062200 in words is "eight hundred ninety million, sixty-two thousand, two hundred".
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