Base | Representation |
---|---|
bin | 1100101000010… |
… | …1110000111001 |
3 | 10200200111100220 |
4 | 3022011300321 |
5 | 102030223242 |
6 | 5131250253 |
7 | 1212203004 |
oct | 312056071 |
9 | 120614326 |
10 | 52976697 |
11 | 279a41a4 |
12 | 158a9989 |
13 | ac8b277 |
14 | 707053b |
15 | 49b6bec |
hex | 3285c39 |
52976697 has 4 divisors (see below), whose sum is σ = 70635600. Its totient is φ = 35317796.
The previous prime is 52976687. The next prime is 52976701. The reversal of 52976697 is 79667925.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 52976697 - 24 = 52976681 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52976657) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8829447 + ... + 8829452.
It is an arithmetic number, because the mean of its divisors is an integer number (17658900).
Almost surely, 252976697 is an apocalyptic number.
It is an amenable number.
52976697 is a deficient number, since it is larger than the sum of its proper divisors (17658903).
52976697 is a wasteful number, since it uses less digits than its factorization.
52976697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17658902.
The product of its digits is 1428840, while the sum is 51.
The square root of 52976697 is about 7278.5092567091. The cubic root of 52976697 is about 375.5735153222.
The spelling of 52976697 in words is "fifty-two million, nine hundred seventy-six thousand, six hundred ninety-seven".
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