Base | Representation |
---|---|
bin | 10101110111001010… |
… | …000101010011011111 |
3 | 2020120221102010221020 |
4 | 111313022011103133 |
5 | 341033313441401 |
6 | 14441144335223 |
7 | 1460464303341 |
oct | 256712052337 |
9 | 66527363836 |
10 | 23473968351 |
11 | 9a56496949 |
12 | 4671474513 |
13 | 22a132b602 |
14 | 11c9829291 |
15 | 925c34d36 |
hex | 5772854df |
23473968351 has 8 divisors (see below), whose sum is σ = 31300273200. Its totient is φ = 15648487872.
The previous prime is 23473968341. The next prime is 23473968377. The reversal of 23473968351 is 15386937432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23473968351 - 25 = 23473968319 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23473968294 and 23473968303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23473968341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136270 + ... + 255963.
It is an arithmetic number, because the mean of its divisors is an integer number (3912534150).
Almost surely, 223473968351 is an apocalyptic number.
23473968351 is a deficient number, since it is larger than the sum of its proper divisors (7826304849).
23473968351 is a wasteful number, since it uses less digits than its factorization.
23473968351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 412185.
The product of its digits is 3265920, while the sum is 51.
The spelling of 23473968351 in words is "twenty-three billion, four hundred seventy-three million, nine hundred sixty-eight thousand, three hundred fifty-one".
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