Base | Representation |
---|---|
bin | 1010100111100110110100… |
… | …01010001011101011100111 |
3 | 10001200100021110200210221120 |
4 | 11103303122022023223213 |
5 | 11030041024143322211 |
6 | 121355203122545023 |
7 | 4630030040545131 |
oct | 523633212135347 |
9 | 101610243623846 |
10 | 23351102323431 |
11 | 7493168554a63 |
12 | 2751724b08173 |
13 | 1004ccbb9762c |
14 | 5aa2b116c051 |
15 | 2a76382c2d06 |
hex | 153cda28bae7 |
23351102323431 has 8 divisors (see below), whose sum is σ = 31135148202480. Its totient is φ = 15567228996672.
The previous prime is 23351102323421. The next prime is 23351102323441. The reversal of 23351102323431 is 13432320115332.
It is an interprime number because it is at equal distance from previous prime (23351102323421) and next prime (23351102323441).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23351102323431 - 241 = 21152079067879 is a prime.
It is a super-2 number, since 2×233511023234312 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23351102323392 and 23351102323401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23351102323421) 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, 42821976 + ... + 43363853.
It is an arithmetic number, because the mean of its divisors is an integer number (3891893525310).
Almost surely, 223351102323431 is an apocalyptic number.
23351102323431 is a deficient number, since it is larger than the sum of its proper divisors (7784045879049).
23351102323431 is an equidigital number, since it uses as much as digits as its factorization.
23351102323431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86276145.
The product of its (nonzero) digits is 38880, while the sum is 33.
Adding to 23351102323431 its reverse (13432320115332), we get a palindrome (36783422438763).
The spelling of 23351102323431 in words is "twenty-three trillion, three hundred fifty-one billion, one hundred two million, three hundred twenty-three thousand, four hundred thirty-one".
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