Base | Representation |
---|---|
bin | 110100111111011… |
… | …111111001111100 |
3 | 2021221220222101202 |
4 | 310333133321330 |
5 | 3310044422423 |
6 | 224115355032 |
7 | 31013615354 |
oct | 6477377174 |
9 | 2257828352 |
10 | 889060988 |
11 | 416940752 |
12 | 2098b2a78 |
13 | 1122665ba |
14 | 8610db64 |
15 | 530ba728 |
hex | 34fdfe7c |
889060988 has 6 divisors (see below), whose sum is σ = 1555856736. Its totient is φ = 444530492.
The previous prime is 889060973. The next prime is 889060993.
889060988 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×8890609882 = 1580858880767072288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111132620 + ... + 111132627.
It is an arithmetic number, because the mean of its divisors is an integer number (259309456).
Almost surely, 2889060988 is an apocalyptic number.
It is an amenable number.
889060988 is a deficient number, since it is larger than the sum of its proper divisors (666795748).
889060988 is a wasteful number, since it uses less digits than its factorization.
889060988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222265251 (or 222265249 counting only the distinct ones).
The product of its (nonzero) digits is 1990656, while the sum is 56.
The square root of 889060988 is about 29817.1257501457. The cubic root of 889060988 is about 961.5617620013.
The spelling of 889060988 in words is "eight hundred eighty-nine million, sixty thousand, nine hundred eighty-eight".
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