Base | Representation |
---|---|
bin | 110100110000011000010111… |
… | …000111111001111111100111 |
3 | 1010102112012012112222221012121 |
4 | 310300120113013321333213 |
5 | 220402431312432304111 |
6 | 2141245540143130411 |
7 | 66605054664414655 |
oct | 6460302707717747 |
9 | 1112465175887177 |
10 | 232023111213031 |
11 | 67a254a34a4646 |
12 | 220337725a3a07 |
13 | 9c608bb08cb78 |
14 | 4141d9b01bdd5 |
15 | 1bc56c0cc2871 |
hex | d306171f9fe7 |
232023111213031 has 16 divisors (see below), whose sum is σ = 232774719845760. Its totient is φ = 231271998141600.
The previous prime is 232023111212957. The next prime is 232023111213053. The reversal of 232023111213031 is 130312111320232.
It is a cyclic number.
It is not a de Polignac number, because 232023111213031 - 231 = 232020963729383 is a prime.
It is a super-2 number, since 2×2320231112130312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 232023111212987 and 232023111213005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232023111213431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19829334481 + ... + 19829346181.
It is an arithmetic number, because the mean of its divisors is an integer number (14548419990360).
Almost surely, 2232023111213031 is an apocalyptic number.
232023111213031 is a deficient number, since it is larger than the sum of its proper divisors (751608632729).
232023111213031 is a wasteful number, since it uses less digits than its factorization.
232023111213031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27534.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 232023111213031 its reverse (130312111320232), we get a palindrome (362335222533263).
The spelling of 232023111213031 in words is "two hundred thirty-two trillion, twenty-three billion, one hundred eleven million, two hundred thirteen thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •