Base | Representation |
---|---|
bin | 1111011110110000001100… |
… | …01101101000000001111111 |
3 | 11110112101101120001210010210 |
4 | 13233120012031220001333 |
5 | 13430221021321220411 |
6 | 200222404045003503 |
7 | 10112311603245405 |
oct | 757300615500177 |
9 | 143471346053123 |
10 | 34042015023231 |
11 | a935157009516 |
12 | 39996a1b53593 |
13 | 15cc1c08c4677 |
14 | 8598dc743475 |
15 | 3e079e5e9ca6 |
hex | 1ef60636807f |
34042015023231 has 16 divisors (see below), whose sum is σ = 45760600182528. Its totient is φ = 22509240873600.
The previous prime is 34042015023119. The next prime is 34042015023241. The reversal of 34042015023231 is 13232051024043.
It is not a de Polignac number, because 34042015023231 - 27 = 34042015023103 is a prime.
It is a super-2 number, since 2×340420150232312 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34042015023241) 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, 22723210 + ... + 24174951.
It is an arithmetic number, because the mean of its divisors is an integer number (2860037511408).
Almost surely, 234042015023231 is an apocalyptic number.
34042015023231 is a deficient number, since it is larger than the sum of its proper divisors (11718585159297).
34042015023231 is a wasteful number, since it uses less digits than its factorization.
34042015023231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46900142.
The product of its (nonzero) digits is 17280, while the sum is 30.
Adding to 34042015023231 its reverse (13232051024043), we get a palindrome (47274066047274).
The spelling of 34042015023231 in words is "thirty-four trillion, forty-two billion, fifteen million, twenty-three thousand, two hundred thirty-one".
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