Base | Representation |
---|---|
bin | 11001010111001… |
… | …101011111011010 |
3 | 1002122200101210201 |
4 | 121113031133122 |
5 | 1332412434340 |
6 | 110120132414 |
7 | 13354550266 |
oct | 3127153732 |
9 | 1078611721 |
10 | 425514970 |
11 | 1a9212771 |
12 | ba60710a |
13 | 6a20600a |
14 | 407270a6 |
15 | 2755379a |
hex | 195cd7da |
425514970 has 32 divisors (see below), whose sum is σ = 809222400. Its totient is φ = 160835136.
The previous prime is 425514967. The next prime is 425514983. The reversal of 425514970 is 79415524.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1980 + ... + 29239.
It is an arithmetic number, because the mean of its divisors is an integer number (25288200).
Almost surely, 2425514970 is an apocalyptic number.
425514970 is a deficient number, since it is larger than the sum of its proper divisors (383707430).
425514970 is a wasteful number, since it uses less digits than its factorization.
425514970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31302.
The product of its (nonzero) digits is 50400, while the sum is 37.
The square root of 425514970 is about 20628.0142039897. The cubic root of 425514970 is about 752.1508451829.
The spelling of 425514970 in words is "four hundred twenty-five million, five hundred fourteen thousand, nine hundred seventy".
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