Base | Representation |
---|---|
bin | 1100011101111… |
… | …0010100111101 |
3 | 10122101122121011 |
4 | 3013132110331 |
5 | 101341302002 |
6 | 5104435221 |
7 | 1203315352 |
oct | 307362475 |
9 | 118348534 |
10 | 52290877 |
11 | 27575a01 |
12 | 15618b11 |
13 | aaab062 |
14 | 6d32629 |
15 | 48cd8d7 |
hex | 31de53d |
52290877 has 8 divisors (see below), whose sum is σ = 52858080. Its totient is φ = 51726480.
The previous prime is 52290871. The next prime is 52290883. The reversal of 52290877 is 77809225.
It is an interprime number because it is at equal distance from previous prime (52290871) and next prime (52290883).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52290877 - 215 = 52258109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52290871) 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, 73399 + ... + 74107.
It is an arithmetic number, because the mean of its divisors is an integer number (6607260).
Almost surely, 252290877 is an apocalyptic number.
It is an amenable number.
52290877 is a deficient number, since it is larger than the sum of its proper divisors (567203).
52290877 is a wasteful number, since it uses less digits than its factorization.
52290877 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1403.
The product of its (nonzero) digits is 70560, while the sum is 40.
The square root of 52290877 is about 7231.2431158135. The cubic root of 52290877 is about 373.9457846051.
The spelling of 52290877 in words is "fifty-two million, two hundred ninety thousand, eight hundred seventy-seven".
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