Base | Representation |
---|---|
bin | 10101111110100000… |
… | …100011011001100001 |
3 | 2020220112111000012001 |
4 | 111332200203121201 |
5 | 341311402034142 |
6 | 14501312004001 |
7 | 1463522506645 |
oct | 257640433141 |
9 | 66815430161 |
10 | 23597299297 |
11 | a00a073250 |
12 | 46a6830601 |
13 | 22c0a506c0 |
14 | 11dbd70c25 |
15 | 9319975b7 |
hex | 57e823661 |
23597299297 has 16 divisors (see below), whose sum is σ = 27731229120. Its totient is φ = 19795838400.
The previous prime is 23597299273. The next prime is 23597299303. The reversal of 23597299297 is 79299279532.
It is not a de Polignac number, because 23597299297 - 223 = 23588910689 is a prime.
It is a super-2 number, since 2×235972992972 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23597299247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475579 + ... + 522847.
It is an arithmetic number, because the mean of its divisors is an integer number (1733201820).
Almost surely, 223597299297 is an apocalyptic number.
It is an amenable number.
23597299297 is a deficient number, since it is larger than the sum of its proper divisors (4133929823).
23597299297 is a wasteful number, since it uses less digits than its factorization.
23597299297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50784.
The product of its digits is 38578680, while the sum is 64.
The spelling of 23597299297 in words is "twenty-three billion, five hundred ninety-seven million, two hundred ninety-nine thousand, two hundred ninety-seven".
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