Base | Representation |
---|---|
bin | 11101001111100… |
… | …010110010011010 |
3 | 1021012011202202201 |
4 | 131033202302122 |
5 | 2001044121124 |
6 | 120403320414 |
7 | 15105102160 |
oct | 3517426232 |
9 | 1235152681 |
10 | 490613914 |
11 | 231a3654a |
12 | 11838010a |
13 | 7a849abb |
14 | 49231230 |
15 | 2d112144 |
hex | 1d3e2c9a |
490613914 has 24 divisors (see below), whose sum is σ = 893443680. Its totient is φ = 197893056.
The previous prime is 490613899. The next prime is 490613927. The reversal of 490613914 is 419316094.
It is a super-2 number, since 2×4906139142 = 481404025220798792, which contains 22 as substring.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56584 + ... + 64675.
It is an arithmetic number, because the mean of its divisors is an integer number (37226820).
Almost surely, 2490613914 is an apocalyptic number.
490613914 is a deficient number, since it is larger than the sum of its proper divisors (402829766).
490613914 is a wasteful number, since it uses less digits than its factorization.
490613914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121302 (or 121285 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 37.
The square root of 490613914 is about 22149.8061842536. The cubic root of 490613914 is about 788.7026262084.
It can be divided in two parts, 49061 and 3914, that added together give a triangular number (52975 = T325).
The spelling of 490613914 in words is "four hundred ninety million, six hundred thirteen thousand, nine hundred fourteen".
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