Base | Representation |
---|---|
bin | 1100011110110… |
… | …1000101000100 |
3 | 10122111201111001 |
4 | 3013231011010 |
5 | 101400220200 |
6 | 5110023044 |
7 | 1203656461 |
oct | 307550504 |
9 | 118451431 |
10 | 52351300 |
11 | 27607341 |
12 | 15647a84 |
13 | aacc701 |
14 | 6d4a668 |
15 | 48e176a |
hex | 31ed144 |
52351300 has 36 divisors (see below), whose sum is σ = 116680900. Its totient is φ = 20373120.
The previous prime is 52351297. The next prime is 52351303. The reversal of 52351300 is 315325.
It is an interprime number because it is at equal distance from previous prime (52351297) and next prime (52351303).
It can be written as a sum of positive squares in 6 ways, for example, as 6220036 + 46131264 = 2494^2 + 6792^2 .
It is a super-2 number, since 2×523513002 = 5481317223380000, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52351303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3375 + ... + 10774.
Almost surely, 252351300 is an apocalyptic number.
52351300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52351300 is an abundant number, since it is smaller than the sum of its proper divisors (64329600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52351300 is a wasteful number, since it uses less digits than its factorization.
52351300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14200 (or 14193 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 19.
The square root of 52351300 is about 7235.4198219592. The cubic root of 52351300 is about 374.0897627397.
Adding to 52351300 its reverse (315325), we get a palindrome (52666625).
The spelling of 52351300 in words is "fifty-two million, three hundred fifty-one thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •