Base | Representation |
---|---|
bin | 10010000111110… |
… | …10110010111100 |
3 | 101121001112021000 |
4 | 21003322302330 |
5 | 302404202304 |
6 | 23030210300 |
7 | 3524111265 |
oct | 1103726274 |
9 | 347045230 |
10 | 152022204 |
11 | 788a3594 |
12 | 42ab3990 |
13 | 25659489 |
14 | 1629396c |
15 | d52d939 |
hex | 90facbc |
152022204 has 24 divisors (see below), whose sum is σ = 394131920. Its totient is φ = 50674032.
The previous prime is 152022181. The next prime is 152022209. The reversal of 152022204 is 402220251.
It is a super-2 number, since 2×1520222042 = 46221501018035232, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152022209) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703699 + ... + 703914.
Almost surely, 2152022204 is an apocalyptic number.
It is an amenable number.
152022204 is an abundant number, since it is smaller than the sum of its proper divisors (242109716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152022204 is a wasteful number, since it uses less digits than its factorization.
152022204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1407626 (or 1407618 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 18.
The square root of 152022204 is about 12329.7284641634. The cubic root of 152022204 is about 533.7063149661.
Adding to 152022204 its reverse (402220251), we get a palindrome (554242455).
The spelling of 152022204 in words is "one hundred fifty-two million, twenty-two thousand, two hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •