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23342220130031 = 112591818996531
BaseRepresentation
bin1010100111010110010001…
…01111010011011011101111
310001122111100110021122012122
411103223020233103123233
511024414331323130111
6121351133510423155
74626263655261425
oct523531057233357
9101574313248178
1023342220130031
11748a41a807660
12274ba66361abb
131004214953aaa
145a9aab661115
152a72b8616cdb
hex153ac8bd36ef

23342220130031 has 8 divisors (see below), whose sum is σ = 25474068131328. Its totient is φ = 21212010127000.

The previous prime is 23342220130003. The next prime is 23342220130037. The reversal of 23342220130031 is 13003102224332.

It is a happy number.

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

It is not a de Polignac number, because 23342220130031 - 242 = 18944173618927 is a prime.

It is a super-2 number, since 2×233422201300312 (a number of 28 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 (23342220130037) 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, 409469765 + ... + 409526766.

It is an arithmetic number, because the mean of its divisors is an integer number (3184258516416).

Almost surely, 223342220130031 is an apocalyptic number.

23342220130031 is a deficient number, since it is larger than the sum of its proper divisors (2131848001297).

23342220130031 is a wasteful number, since it uses less digits than its factorization.

23342220130031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818999133.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23342220130031 its reverse (13003102224332), we get a palindrome (36345322354363).

The spelling of 23342220130031 in words is "twenty-three trillion, three hundred forty-two billion, two hundred twenty million, one hundred thirty thousand, thirty-one".

Divisors: 1 11 2591 28501 818996531 9008961841 2122020011821 23342220130031