Base | Representation |
---|---|
bin | 1110111010010… |
… | …01000111111010 |
3 | 22201100201120202 |
4 | 13131021013322 |
5 | 224010030213 |
6 | 20224522202 |
7 | 3046106615 |
oct | 735110772 |
9 | 281321522 |
10 | 125080058 |
11 | 64671554 |
12 | 35a80362 |
13 | 1cbb528c |
14 | 1287d17c |
15 | aeaab58 |
hex | 77491fa |
125080058 has 4 divisors (see below), whose sum is σ = 187620090. Its totient is φ = 62540028.
The previous prime is 125080051. The next prime is 125080063. The reversal of 125080058 is 850080521.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 850080521 = 929 ⋅915049.
It can be written as a sum of positive squares in only one way, i.e., 78198649 + 46881409 = 8843^2 + 6847^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 125080058.
It is not an unprimeable number, because it can be changed into a prime (125080051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31270013 + ... + 31270016.
Almost surely, 2125080058 is an apocalyptic number.
125080058 is a deficient number, since it is larger than the sum of its proper divisors (62540032).
125080058 is an equidigital number, since it uses as much as digits as its factorization.
125080058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62540031.
The product of its (nonzero) digits is 3200, while the sum is 29.
The square root of 125080058 is about 11183.9196170216. The cubic root of 125080058 is about 500.1067212195.
The spelling of 125080058 in words is "one hundred twenty-five million, eighty thousand, fifty-eight".
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