Base | Representation |
---|---|
bin | 1001000101110… |
… | …01011101100101 |
3 | 12022111021002222 |
4 | 10202321131211 |
5 | 124010212000 |
6 | 11322242125 |
7 | 1614113660 |
oct | 442713545 |
9 | 168437088 |
10 | 76257125 |
11 | 3a05511a |
12 | 21656345 |
13 | 12a4c879 |
14 | a1b06d7 |
15 | 6a64a85 |
hex | 48b9765 |
76257125 has 16 divisors (see below), whose sum is σ = 108765696. Its totient is φ = 52290000.
The previous prime is 76257119. The next prime is 76257143. The reversal of 76257125 is 52175267.
It is a happy number.
It is not a de Polignac number, because 76257125 - 24 = 76257109 is a prime.
It is a super-2 number, since 2×762571252 = 11630298226531250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42701 + ... + 44450.
It is an arithmetic number, because the mean of its divisors is an integer number (6797856).
Almost surely, 276257125 is an apocalyptic number.
It is an amenable number.
76257125 is a deficient number, since it is larger than the sum of its proper divisors (32508571).
76257125 is an equidigital number, since it uses as much as digits as its factorization.
76257125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87173 (or 87163 counting only the distinct ones).
The product of its digits is 29400, while the sum is 35.
The square root of 76257125 is about 8732.5325650695. The cubic root of 76257125 is about 424.0595120127.
The spelling of 76257125 in words is "seventy-six million, two hundred fifty-seven thousand, one hundred twenty-five".
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