Base | Representation |
---|---|
bin | 1110010010010101111… |
… | …00010101101000010111 |
3 | 1201221001112002202111222 |
4 | 13021022330111220113 |
5 | 31020312200243332 |
6 | 1013301523120555 |
7 | 50315360531342 |
oct | 7111274255027 |
9 | 1657045082458 |
10 | 490883602967 |
11 | 17a200aa647a |
12 | 7b177b1315b |
13 | 373a05357c4 |
14 | 19a8a58d459 |
15 | cb80613712 |
hex | 724af15a17 |
490883602967 has 4 divisors (see below), whose sum is σ = 492655746216. Its totient is φ = 489111459720.
The previous prime is 490883602961. The next prime is 490883602999. The reversal of 490883602967 is 769206388094.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 769206388094 = 2 ⋅384603194047.
It is a cyclic number.
It is not a de Polignac number, because 490883602967 - 224 = 490866825751 is a prime.
It is a super-3 number, since 3×4908836029673 (a number of 36 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (490883602961) 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, 886071209 + ... + 886071762.
It is an arithmetic number, because the mean of its divisors is an integer number (123163936554).
Almost surely, 2490883602967 is an apocalyptic number.
490883602967 is a deficient number, since it is larger than the sum of its proper divisors (1772143249).
490883602967 is a wasteful number, since it uses less digits than its factorization.
490883602967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1772143248.
The product of its (nonzero) digits is 31352832, while the sum is 62.
The spelling of 490883602967 in words is "four hundred ninety billion, eight hundred eighty-three million, six hundred two thousand, nine hundred sixty-seven".
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