Base | Representation |
---|---|
bin | 11001011000101… |
… | …111101010110100 |
3 | 1002200102211102201 |
4 | 121120233222310 |
5 | 1333013321413 |
6 | 110132514244 |
7 | 13361143561 |
oct | 3130575264 |
9 | 1080384381 |
10 | 425917108 |
11 | 1a9467911 |
12 | ba77b984 |
13 | 6a317076 |
14 | 407cd868 |
15 | 275d29dd |
hex | 1962fab4 |
425917108 has 12 divisors (see below), whose sum is σ = 750796452. Its totient is φ = 211403840.
The previous prime is 425917103. The next prime is 425917109. The reversal of 425917108 is 801719524.
It can be written as a sum of positive squares in 2 ways, for example, as 115734564 + 310182544 = 10758^2 + 17612^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425917103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388063 + ... + 389158.
It is an arithmetic number, because the mean of its divisors is an integer number (62566371).
Almost surely, 2425917108 is an apocalyptic number.
It is an amenable number.
425917108 is a deficient number, since it is larger than the sum of its proper divisors (324879344).
425917108 is a wasteful number, since it uses less digits than its factorization.
425917108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 777362 (or 777360 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 37.
The square root of 425917108 is about 20637.7592775960. The cubic root of 425917108 is about 752.3877136240.
The spelling of 425917108 in words is "four hundred twenty-five million, nine hundred seventeen thousand, one hundred eight".
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