Base | Representation |
---|---|
bin | 111000111110000000110… |
… | …110101101011111101111 |
3 | 111212020222111210220120121 |
4 | 320332000312231133233 |
5 | 1003120132010014211 |
6 | 12154245241225411 |
7 | 552561205503031 |
oct | 70760066553757 |
9 | 14766874726517 |
10 | 3914877032431 |
11 | 127a32102a1a2 |
12 | 532890492267 |
13 | 22522c50c481 |
14 | d76a4053c51 |
15 | 6bc7cd95271 |
hex | 38f80dad7ef |
3914877032431 has 32 divisors (see below), whose sum is σ = 4260774988800. Its totient is φ = 3588212234880.
The previous prime is 3914877032389. The next prime is 3914877032453. The reversal of 3914877032431 is 1342307784193.
It is not a de Polignac number, because 3914877032431 - 27 = 3914877032303 is a prime.
It is a super-2 number, since 2×39148770324312 (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 (3914877032831) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41986060 + ... + 42079198.
It is an arithmetic number, because the mean of its divisors is an integer number (133149218400).
Almost surely, 23914877032431 is an apocalyptic number.
3914877032431 is a deficient number, since it is larger than the sum of its proper divisors (345897956369).
3914877032431 is a wasteful number, since it uses less digits than its factorization.
3914877032431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94159.
The product of its (nonzero) digits is 3048192, while the sum is 52.
The spelling of 3914877032431 in words is "three trillion, nine hundred fourteen billion, eight hundred seventy-seven million, thirty-two thousand, four hundred thirty-one".
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