Base | Representation |
---|---|
bin | 1110010010011001011… |
… | …01001110010110000111 |
3 | 1201221010120210012200222 |
4 | 13021030231032112013 |
5 | 31020342234223044 |
6 | 1013304501254555 |
7 | 50316200211554 |
oct | 7111455162607 |
9 | 1657116705628 |
10 | 490913195399 |
11 | 17a216778730 |
12 | 7b185a0445b |
13 | 373a66c7113 |
14 | 19a90493a2b |
15 | cb8300b8ee |
hex | 724cb4e587 |
490913195399 has 16 divisors (see below), whose sum is σ = 559814922240. Its totient is φ = 426421476000.
The previous prime is 490913195317. The next prime is 490913195401. The reversal of 490913195399 is 993591319094.
It is a cyclic number.
It is not a de Polignac number, because 490913195399 - 236 = 422193718663 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (490913195599) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9084632 + ... + 9138509.
It is an arithmetic number, because the mean of its divisors is an integer number (34988432640).
Almost surely, 2490913195399 is an apocalyptic number.
490913195399 is a deficient number, since it is larger than the sum of its proper divisors (68901726841).
490913195399 is a wasteful number, since it uses less digits than its factorization.
490913195399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18223262.
The product of its (nonzero) digits is 10628820, while the sum is 62.
The spelling of 490913195399 in words is "four hundred ninety billion, nine hundred thirteen million, one hundred ninety-five thousand, three hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •