Base | Representation |
---|---|
bin | 11111101110000100… |
… | …010001011011010111 |
3 | 10020220121202210010211 |
4 | 133232010101123113 |
5 | 1024223032242224 |
6 | 23351343430251 |
7 | 2314003414351 |
oct | 375604213327 |
9 | 106817683124 |
10 | 34058868439 |
11 | 13498385a62 |
12 | 67262b5387 |
13 | 329a2586bb |
14 | 19115240d1 |
15 | d4512b894 |
hex | 7ee1116d7 |
34058868439 has 4 divisors (see below), whose sum is σ = 34060189320. Its totient is φ = 34057547560.
The previous prime is 34058868397. The next prime is 34058868451. The reversal of 34058868439 is 93486885043.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93486885043 = 10007 ⋅9342149.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34058868439 is a prime.
It is a super-2 number, since 2×340588684392 (a number of 22 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 (34058868499) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620977 + ... + 673594.
It is an arithmetic number, because the mean of its divisors is an integer number (8515047330).
Almost surely, 234058868439 is an apocalyptic number.
34058868439 is a deficient number, since it is larger than the sum of its proper divisors (1320881).
34058868439 is a wasteful number, since it uses less digits than its factorization.
34058868439 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1320880.
The product of its (nonzero) digits is 19906560, while the sum is 58.
The spelling of 34058868439 in words is "thirty-four billion, fifty-eight million, eight hundred sixty-eight thousand, four hundred thirty-nine".
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