Base | Representation |
---|---|
bin | 111101010011… |
… | …010110101010 |
3 | 1010020102222100 |
4 | 331103112222 |
5 | 13103220213 |
6 | 1332234230 |
7 | 253410324 |
oct | 75232652 |
9 | 33212870 |
10 | 16070058 |
11 | 9086744 |
12 | 546b976 |
13 | 3438714 |
14 | 21c4614 |
15 | 1626773 |
hex | f535aa |
16070058 has 12 divisors (see below), whose sum is σ = 34818498. Its totient is φ = 5356680.
The previous prime is 16070057. The next prime is 16070063. The reversal of 16070058 is 85007061.
16070058 is a `hidden beast` number, since 1 + 607 + 0 + 0 + 58 = 666.
It can be written as a sum of positive squares in only one way, i.e., 15896169 + 173889 = 3987^2 + 417^2 .
It is a super-3 number, since 3×160700583 (a number of 23 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (16070051) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 446373 + ... + 446408.
Almost surely, 216070058 is an apocalyptic number.
16070058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
16070058 is an abundant number, since it is smaller than the sum of its proper divisors (18748440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16070058 is a wasteful number, since it uses less digits than its factorization.
16070058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 892789 (or 892786 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
The square root of 16070058 is about 4008.7476847514. The cubic root of 16070058 is about 252.3514559424.
The spelling of 16070058 in words is "sixteen million, seventy thousand, fifty-eight".
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