Base | Representation |
---|---|
bin | 11001010111001… |
… | …100110010100111 |
3 | 1002122200020212112 |
4 | 121113030302213 |
5 | 1332412341403 |
6 | 110120111235 |
7 | 13354536032 |
oct | 3127146247 |
9 | 1078606775 |
10 | 425512103 |
11 | 1a92105a5 |
12 | ba60551b |
13 | 6a204913 |
14 | 40726019 |
15 | 275529d8 |
hex | 195ccca7 |
425512103 has 8 divisors (see below), whose sum is σ = 437993472. Its totient is φ = 413173656.
The previous prime is 425512097. The next prime is 425512117. The reversal of 425512103 is 301215524.
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 425512103 - 226 = 358403239 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 (425512123) 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, 29675 + ... + 41612.
It is an arithmetic number, because the mean of its divisors is an integer number (54749184).
Almost surely, 2425512103 is an apocalyptic number.
425512103 is a deficient number, since it is larger than the sum of its proper divisors (12481369).
425512103 is a wasteful number, since it uses less digits than its factorization.
425512103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71461.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 425512103 is about 20627.9447109982. The cubic root of 425512103 is about 752.1491559189.
Adding to 425512103 its reverse (301215524), we get a palindrome (726727627).
The spelling of 425512103 in words is "four hundred twenty-five million, five hundred twelve thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •