Base | Representation |
---|---|
bin | 1101100100010111100… |
… | …1111010011000011111 |
3 | 211021200012201220110112 |
4 | 3121011321322120133 |
5 | 12304342331340411 |
6 | 255030220200235 |
7 | 22561314114140 |
oct | 3310571723037 |
9 | 737605656415 |
10 | 233101043231 |
11 | 8a948509981 |
12 | 3921509907b |
13 | 18c9acb60a4 |
14 | b3d4315ac7 |
15 | 60e4450b8b |
hex | 3645e7a61f |
233101043231 has 8 divisors (see below), whose sum is σ = 266729683584. Its totient is φ = 199554525720.
The previous prime is 233101043191. The next prime is 233101043233. The reversal of 233101043231 is 132340101332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-233101043231 is a prime.
It is a super-2 number, since 2×2331010432312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 233101043197 and 233101043206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233101043233) 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, 20524625 + ... + 20535978.
It is an arithmetic number, because the mean of its divisors is an integer number (33341210448).
Almost surely, 2233101043231 is an apocalyptic number.
233101043231 is a deficient number, since it is larger than the sum of its proper divisors (33628640353).
233101043231 is an equidigital number, since it uses as much as digits as its factorization.
233101043231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41061421.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 233101043231 its reverse (132340101332), we get a palindrome (365441144563).
The spelling of 233101043231 in words is "two hundred thirty-three billion, one hundred one million, forty-three thousand, two hundred thirty-one".
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