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23322013200131 = 144744953358541
BaseRepresentation
bin1010100110110000101000…
…10011111110111100000011
310001120120012012101020111112
411103120110103332330003
511024101440334401011
6121333552430033535
74624650141225362
oct523302423767403
9101516165336445
1023322013200131
1174818a04a2098
122747b670488ab
131002344436839
145a8b11ab17d9
152a69d462358b
hex1536144fef03

23322013200131 has 8 divisors (see below), whose sum is σ = 23338714954464. Its totient is φ = 23305312255680.

The previous prime is 23322013200037. The next prime is 23322013200139. The reversal of 23322013200131 is 13100231022332.

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

It is a cyclic number.

It is not a de Polignac number, because 23322013200131 - 218 = 23322012937987 is a prime.

It is a super-2 number, since 2×233220132001312 (a number of 28 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 = 23322013200097 and 23322013200106.

It is not an unprimeable number, because it can be changed into a prime (23322013200139) 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, 64867721 + ... + 65226261.

It is an arithmetic number, because the mean of its divisors is an integer number (2917339369308).

Almost surely, 223322013200131 is an apocalyptic number.

23322013200131 is a deficient number, since it is larger than the sum of its proper divisors (16701754333).

23322013200131 is a wasteful number, since it uses less digits than its factorization.

23322013200131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404941.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23322013200131 its reverse (13100231022332), we get a palindrome (36422244222463).

The spelling of 23322013200131 in words is "twenty-three trillion, three hundred twenty-two billion, thirteen million, two hundred thousand, one hundred thirty-one".

Divisors: 1 1447 44953 358541 65046991 518808827 16117493573 23322013200131