Base | Representation |
---|---|
bin | 10101011010111010… |
… | …000101110110010111 |
3 | 2012100220120210002221 |
4 | 111122322011312113 |
5 | 334101000423411 |
6 | 14322134043211 |
7 | 1442650616035 |
oct | 253272056627 |
9 | 65326523087 |
10 | 23000014231 |
11 | 98329aa127 |
12 | 455a7a9507 |
13 | 222709579c |
14 | 11828d3555 |
15 | 8e9314071 |
hex | 55ae85d97 |
23000014231 has 8 divisors (see below), whose sum is σ = 23844744000. Its totient is φ = 22158726240.
The previous prime is 23000014211. The next prime is 23000014241. The reversal of 23000014231 is 13241000032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23000014231 - 219 = 22999489943 is a prime.
It is a super-2 number, since 2×230000142312 (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 (23000014211) 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, 846831 + ... + 873568.
It is an arithmetic number, because the mean of its divisors is an integer number (2980593000).
Almost surely, 223000014231 is an apocalyptic number.
23000014231 is a deficient number, since it is larger than the sum of its proper divisors (844729769).
23000014231 is a wasteful number, since it uses less digits than its factorization.
23000014231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1720889.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 23000014231 its reverse (13241000032), we get a palindrome (36241014263).
The spelling of 23000014231 in words is "twenty-three billion, fourteen thousand, two hundred thirty-one".
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