Base | Representation |
---|---|
bin | 100000000000110100… |
… | …100001011010100011 |
3 | 10021201112211001201121 |
4 | 200000310201122203 |
5 | 1030344104203343 |
6 | 23442503313111 |
7 | 2324543662213 |
oct | 400064413243 |
9 | 107645731647 |
10 | 34373506723 |
11 | 13639a483a6 |
12 | 67b374b797 |
13 | 331a4b02ba |
14 | 1941228243 |
15 | d62a7caed |
hex | 800d216a3 |
34373506723 has 4 divisors (see below), whose sum is σ = 34395444160. Its totient is φ = 34351569288.
The previous prime is 34373506639. The next prime is 34373506763. The reversal of 34373506723 is 32760537343.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32760537343 = 827 ⋅39613709.
It is a cyclic number.
It is not a de Polignac number, because 34373506723 - 225 = 34339952291 is a prime.
It is a super-2 number, since 2×343735067232 (a number of 22 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 34373506723.
It is not an unprimeable number, because it can be changed into a prime (34373506763) 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, 10966368 + ... + 10969501.
It is an arithmetic number, because the mean of its divisors is an integer number (8598861040).
Almost surely, 234373506723 is an apocalyptic number.
34373506723 is a deficient number, since it is larger than the sum of its proper divisors (21937437).
34373506723 is a wasteful number, since it uses less digits than its factorization.
34373506723 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21937436.
The product of its (nonzero) digits is 952560, while the sum is 43.
The spelling of 34373506723 in words is "thirty-four billion, three hundred seventy-three million, five hundred six thousand, seven hundred twenty-three".
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