Base | Representation |
---|---|
bin | 110100110000001… |
… | …011111001010000 |
3 | 2021200101001001111 |
4 | 310300023321100 |
5 | 3303032444424 |
6 | 223453343104 |
7 | 30634526362 |
oct | 6460137120 |
9 | 2250331044 |
10 | 885046864 |
11 | 414649899 |
12 | 208497a94 |
13 | 11148c490 |
14 | 85786d32 |
15 | 52a76194 |
hex | 34c0be50 |
885046864 has 80 divisors (see below), whose sum is σ = 1886684800. Its totient is φ = 399748608.
The previous prime is 885046861. The next prime is 885046867. The reversal of 885046864 is 468640588.
It is an interprime number because it is at equal distance from previous prime (885046861) and next prime (885046867).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (885046861) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2335027 + ... + 2335405.
It is an arithmetic number, because the mean of its divisors is an integer number (23583560).
Almost surely, 2885046864 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 885046864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (943342400).
885046864 is an abundant number, since it is smaller than the sum of its proper divisors (1001637936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
885046864 is a wasteful number, since it uses less digits than its factorization.
885046864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 612 (or 606 counting only the distinct ones).
The product of its (nonzero) digits is 1474560, while the sum is 49.
The square root of 885046864 is about 29749.7372089234. The cubic root of 885046864 is about 960.1124231765.
The spelling of 885046864 in words is "eight hundred eighty-five million, forty-six thousand, eight hundred sixty-four".
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