Base | Representation |
---|---|
bin | 1001010000001111001… |
… | …10000101000000100110 |
3 | 1010101200211102122200020 |
4 | 10220013212011000212 |
5 | 20202132440034111 |
6 | 402022211100010 |
7 | 31654135633206 |
oct | 4500746050046 |
9 | 1111624378606 |
10 | 317955002406 |
11 | 112931345368 |
12 | 517565a1606 |
13 | 23ca19359a2 |
14 | 115639b8406 |
15 | 840db29906 |
hex | 4a07985026 |
317955002406 has 36 divisors (see below), whose sum is σ = 639524260908. Its totient is φ = 105386017800.
The previous prime is 317955002399. The next prime is 317955002461. The reversal of 317955002406 is 604200559713.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 291433921 + ... + 291435011.
It is an arithmetic number, because the mean of its divisors is an integer number (17764562803).
Almost surely, 2317955002406 is an apocalyptic number.
317955002406 is an abundant number, since it is smaller than the sum of its proper divisors (321569258502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317955002406 is an frugal number, since it uses more digits than its factorization.
317955002406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2609 (or 1307 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 42.
The spelling of 317955002406 in words is "three hundred seventeen billion, nine hundred fifty-five million, two thousand, four hundred six".
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