Base | Representation |
---|---|
bin | 1010100010100… |
… | …11010111011100 |
3 | 20011101021222102 |
4 | 11101103113130 |
5 | 140113444402 |
6 | 12435104232 |
7 | 2122400441 |
oct | 521232734 |
9 | 204337872 |
10 | 88421852 |
11 | 45a03712 |
12 | 25742078 |
13 | 1541b82c |
14 | ba599c8 |
15 | 7b69102 |
hex | 54535dc |
88421852 has 18 divisors (see below), whose sum is σ = 158116392. Its totient is φ = 43265944.
The previous prime is 88421849. The next prime is 88421873. The reversal of 88421852 is 25812488.
It is a super-2 number, since 2×884218522 = 15636847822219808, 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 in 5 ways as a sum of consecutive naturals, for example, 3833 + ... + 13839.
It is an arithmetic number, because the mean of its divisors is an integer number (8784244).
Almost surely, 288421852 is an apocalyptic number.
It is an amenable number.
88421852 is a deficient number, since it is larger than the sum of its proper divisors (69694540).
88421852 is a wasteful number, since it uses less digits than its factorization.
88421852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10105 (or 10056 counting only the distinct ones).
The product of its digits is 40960, while the sum is 38.
The square root of 88421852 is about 9403.2894244514. The cubic root of 88421852 is about 445.5056357440.
The spelling of 88421852 in words is "eighty-eight million, four hundred twenty-one thousand, eight hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •