Base | Representation |
---|---|
bin | 11001010101111… |
… | …001110101001100 |
3 | 1002122000222202020 |
4 | 121111321311030 |
5 | 1332321003200 |
6 | 110104530140 |
7 | 13351622250 |
oct | 3125716514 |
9 | 1078028666 |
10 | 425172300 |
11 | 1a8aa9273 |
12 | ba480950 |
13 | 6a116057 |
14 | 40678260 |
15 | 274d6ea0 |
hex | 19579d4c |
425172300 has 144 divisors (see below), whose sum is σ = 1412742912. Its totient is φ = 96710400.
The previous prime is 425172271. The next prime is 425172323. The reversal of 425172300 is 3271524.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 614955 + ... + 615645.
Almost surely, 2425172300 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 425172300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (706371456).
425172300 is an abundant number, since it is smaller than the sum of its proper divisors (987570612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425172300 is a wasteful number, since it uses less digits than its factorization.
425172300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1008 (or 1001 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 425172300 is about 20619.7065934508. The cubic root of 425172300 is about 751.9488869553.
The spelling of 425172300 in words is "four hundred twenty-five million, one hundred seventy-two thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •