Base | Representation |
---|---|
bin | 1100011111000… |
… | …0001001111101 |
3 | 10122112100202202 |
4 | 3013300021331 |
5 | 101401121101 |
6 | 5110201245 |
7 | 1204041302 |
oct | 307601175 |
9 | 118470682 |
10 | 52363901 |
11 | 27615857 |
12 | 15653225 |
13 | ab05375 |
14 | 6d510a9 |
15 | 48e536b |
hex | 31f027d |
52363901 has 4 divisors (see below), whose sum is σ = 52379712. Its totient is φ = 52348092.
The previous prime is 52363889. The next prime is 52363921. The reversal of 52363901 is 10936325.
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 a de Polignac number, because none of the positive numbers 2k-52363901 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 (52363921) 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, 821 + ... + 10266.
It is an arithmetic number, because the mean of its divisors is an integer number (13094928).
Almost surely, 252363901 is an apocalyptic number.
It is an amenable number.
52363901 is a deficient number, since it is larger than the sum of its proper divisors (15811).
52363901 is a wasteful number, since it uses less digits than its factorization.
52363901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15810.
The product of its (nonzero) digits is 4860, while the sum is 29.
The square root of 52363901 is about 7236.2905552500. The cubic root of 52363901 is about 374.1197749007.
It can be divided in two parts, 5236 and 3901, that multiplied together give a triangular number (20425636 = T6391).
The spelling of 52363901 in words is "fifty-two million, three hundred sixty-three thousand, nine hundred one".
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