Base | Representation |
---|---|
bin | 1100011111000… |
… | …1101111111011 |
3 | 10122112200201110 |
4 | 3013301233323 |
5 | 101401323202 |
6 | 5110251403 |
7 | 1204066314 |
oct | 307615773 |
9 | 118480643 |
10 | 52370427 |
11 | 2761a74a |
12 | 15656b63 |
13 | ab08325 |
14 | 6d5360b |
15 | 48e726c |
hex | 31f1bfb |
52370427 has 8 divisors (see below), whose sum is σ = 70668864. Its totient is φ = 34492808.
The previous prime is 52370363. The next prime is 52370449. The reversal of 52370427 is 72407325.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52370427 - 26 = 52370363 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52370394 and 52370403.
It is not an unprimeable number, because it can be changed into a prime (52370477) 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, 104913 + ... + 105410.
It is an arithmetic number, because the mean of its divisors is an integer number (8833608).
Almost surely, 252370427 is an apocalyptic number.
52370427 is a deficient number, since it is larger than the sum of its proper divisors (18298437).
52370427 is a wasteful number, since it uses less digits than its factorization.
52370427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210409.
The product of its (nonzero) digits is 11760, while the sum is 30.
The square root of 52370427 is about 7236.7414628409. The cubic root of 52370427 is about 374.1353161686.
The spelling of 52370427 in words is "fifty-two million, three hundred seventy thousand, four hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •