Base | Representation |
---|---|
bin | 1100100011100011000… |
… | …00101011001011101111 |
3 | 1112020112002022120100121 |
4 | 12101301200223023233 |
5 | 24032002141323440 |
6 | 530103303105411 |
7 | 43111344010162 |
oct | 6216140531357 |
9 | 1466462276317 |
10 | 431401120495 |
11 | 156a5775aa54 |
12 | 6b737442267 |
13 | 318b1084c07 |
14 | 16c46731ad9 |
15 | b34d53934a |
hex | 647182b2ef |
431401120495 has 8 divisors (see below), whose sum is σ = 517702220784. Its totient is φ = 345106978944.
The previous prime is 431401120481. The next prime is 431401120529. The reversal of 431401120495 is 594021104134.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-431401120495 is a prime.
It is a super-2 number, since 2×4314011204952 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 431401120495.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1602309 + ... + 1852078.
It is an arithmetic number, because the mean of its divisors is an integer number (64712777598).
Almost surely, 2431401120495 is an apocalyptic number.
431401120495 is a deficient number, since it is larger than the sum of its proper divisors (86301100289).
431401120495 is a wasteful number, since it uses less digits than its factorization.
431401120495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3479369.
The product of its (nonzero) digits is 17280, while the sum is 34.
The spelling of 431401120495 in words is "four hundred thirty-one billion, four hundred one million, one hundred twenty thousand, four hundred ninety-five".
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