Base | Representation |
---|---|
bin | 10010000111110… |
… | …10110000100100 |
3 | 101121001112001101 |
4 | 21003322300210 |
5 | 302404201202 |
6 | 23030205444 |
7 | 3524110660 |
oct | 1103726044 |
9 | 347045041 |
10 | 152022052 |
11 | 788a3466 |
12 | 42ab3884 |
13 | 256593a0 |
14 | 162938a0 |
15 | d52d887 |
hex | 90fac24 |
152022052 has 24 divisors (see below), whose sum is σ = 327432896. Its totient is φ = 60140448.
The previous prime is 152022037. The next prime is 152022061. The reversal of 152022052 is 250220251.
It is a super-2 number, since 2×1520220522 = 46221408588581408, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208458 + ... + 209185.
Almost surely, 2152022052 is an apocalyptic number.
It is an amenable number.
152022052 is an abundant number, since it is smaller than the sum of its proper divisors (175410844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152022052 is a wasteful number, since it uses less digits than its factorization.
152022052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 417667 (or 417665 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 19.
The square root of 152022052 is about 12329.7223001980. The cubic root of 152022052 is about 533.7061370899.
The spelling of 152022052 in words is "one hundred fifty-two million, twenty-two thousand, fifty-two".
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