Base | Representation |
---|---|
bin | 100010011110111101010… |
… | …0110110000000111111111 |
3 | 121210002020100100120000001 |
4 | 1010331322212300013333 |
5 | 1110122300403001211 |
6 | 14025130352415131 |
7 | 666260616341200 |
oct | 104757246600777 |
9 | 17702210316001 |
10 | 4739405906431 |
11 | 1567a75094a89 |
12 | 6466415474a7 |
13 | 284c02209871 |
14 | 125561d655a7 |
15 | 834397e6ac1 |
hex | 44f7a9b01ff |
4739405906431 has 24 divisors (see below), whose sum is σ = 5567077561344. Its totient is φ = 4022643870000.
The previous prime is 4739405906401. The next prime is 4739405906447. The reversal of 4739405906431 is 1346095049374.
It is not a de Polignac number, because 4739405906431 - 217 = 4739405775359 is a prime.
It is a super-2 number, since 2×47394059064312 (a number of 26 digits) contains 22 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 (4739405906401) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140405806 + ... + 140439556.
It is an arithmetic number, because the mean of its divisors is an integer number (231961565056).
Almost surely, 24739405906431 is an apocalyptic number.
4739405906431 is a deficient number, since it is larger than the sum of its proper divisors (827671654913).
4739405906431 is a wasteful number, since it uses less digits than its factorization.
4739405906431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61691 (or 61684 counting only the distinct ones).
The product of its (nonzero) digits is 9797760, while the sum is 55.
The spelling of 4739405906431 in words is "four trillion, seven hundred thirty-nine billion, four hundred five million, nine hundred six thousand, four hundred thirty-one".
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