Base | Representation |
---|---|
bin | 1001000000111… |
… | …01001100001010 |
3 | 12021021202001220 |
4 | 10200131030022 |
5 | 123324221114 |
6 | 11300422510 |
7 | 1605506553 |
oct | 440351412 |
9 | 167252056 |
10 | 75617034 |
11 | 39758219 |
12 | 213a7a36 |
13 | 1288740c |
14 | a08532a |
15 | 698a0a9 |
hex | 481d30a |
75617034 has 16 divisors (see below), whose sum is σ = 151771872. Its totient is φ = 25116048.
The previous prime is 75617023. The next prime is 75617039. The reversal of 75617034 is 43071657.
It is a junction number, because it is equal to n+sod(n) for n = 75616986 and 75617004.
It is not an unprimeable number, because it can be changed into a prime (75617039) 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, 20569 + ... + 23964.
It is an arithmetic number, because the mean of its divisors is an integer number (9485742).
Almost surely, 275617034 is an apocalyptic number.
75617034 is an abundant number, since it is smaller than the sum of its proper divisors (76154838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75617034 is a wasteful number, since it uses less digits than its factorization.
75617034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44821.
The product of its (nonzero) digits is 17640, while the sum is 33.
The square root of 75617034 is about 8695.8055406040. The cubic root of 75617034 is about 422.8696791281.
The spelling of 75617034 in words is "seventy-five million, six hundred seventeen thousand, thirty-four".
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