Base | Representation |
---|---|
bin | 1100100111100… |
… | …1001111011001 |
3 | 10200120220000001 |
4 | 3021321033121 |
5 | 102022103101 |
6 | 5130213001 |
7 | 1211600314 |
oct | 311711731 |
9 | 120526001 |
10 | 52925401 |
11 | 27969701 |
12 | 15884161 |
13 | ac70b09 |
14 | 705997b |
15 | 49a6901 |
hex | 32793d9 |
52925401 has 8 divisors (see below), whose sum is σ = 54771200. Its totient is φ = 51088320.
The previous prime is 52925399. The next prime is 52925407. The reversal of 52925401 is 10452925.
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 52925401 - 21 = 52925399 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52925401.
It is not an unprimeable number, because it can be changed into a prime (52925407) 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, 11665 + ... + 15553.
It is an arithmetic number, because the mean of its divisors is an integer number (6846400).
Almost surely, 252925401 is an apocalyptic number.
52925401 is the 3889-th nonagonal number.
It is an amenable number.
52925401 is a deficient number, since it is larger than the sum of its proper divisors (1845799).
52925401 is a wasteful number, since it uses less digits than its factorization.
52925401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4359.
The product of its (nonzero) digits is 3600, while the sum is 28.
The square root of 52925401 is about 7274.9846047947. The cubic root of 52925401 is about 375.4522567214.
The spelling of 52925401 in words is "fifty-two million, nine hundred twenty-five thousand, four hundred one".
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