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23410223111031 = 337574320767939
BaseRepresentation
bin1010101001010100111100…
…00010000101101101110111
310001212222212200220000000120
411110222132002011231313
511032023114104023111
6121442301422343023
74634222103133311
oct524523602055567
9101788780800016
1023410223111031
1175062467087a9
12276108442aa73
13100a761428ba3
145ad0bcd567b1
152a8e48753406
hex154a9e085b77

23410223111031 has 8 divisors (see below), whose sum is σ = 31213715389440. Its totient is φ = 15606773119992.

The previous prime is 23410223111029. The next prime is 23410223111081. The reversal of 23410223111031 is 13011132201432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23410223111031 - 21 = 23410223111029 is a prime.

It is a super-2 number, since 2×234102231110312 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23410223110992 and 23410223111010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23410223111081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9256741 + ... + 11511198.

It is an arithmetic number, because the mean of its divisors is an integer number (3901714423680).

Almost surely, 223410223111031 is an apocalyptic number.

23410223111031 is a deficient number, since it is larger than the sum of its proper divisors (7803492278409).

23410223111031 is a wasteful number, since it uses less digits than its factorization.

23410223111031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21143685.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 23410223111031 its reverse (13011132201432), we get a palindrome (36421355312463).

The spelling of 23410223111031 in words is "twenty-three trillion, four hundred ten billion, two hundred twenty-three million, one hundred eleven thousand, thirty-one".

Divisors: 1 3 375743 1127229 20767939 62303817 7803407703677 23410223111031