Base | Representation |
---|---|
bin | 1101000100011001011000 |
3 | 20110001102110 |
4 | 31010121120 |
5 | 1334112010 |
6 | 201232320 |
7 | 41055663 |
oct | 15043130 |
9 | 6401373 |
10 | 3425880 |
11 | 1a2aa07 |
12 | 11926a0 |
13 | 92c463 |
14 | 6526da |
15 | 47a120 |
hex | 344658 |
3425880 has 32 divisors (see below), whose sum is σ = 10278000. Its totient is φ = 913536.
The previous prime is 3425879. The next prime is 3425893. The reversal of 3425880 is 885243.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14155 + ... + 14394.
Almost surely, 23425880 is an apocalyptic number.
3425880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3425880 is an abundant number, since it is smaller than the sum of its proper divisors (6852120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3425880 is a wasteful number, since it uses less digits than its factorization.
3425880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28563 (or 28559 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 3425880 is about 1850.9132880824. The cubic root of 3425880 is about 150.7500213141.
The spelling of 3425880 in words is "three million, four hundred twenty-five thousand, eight hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •