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23250215213041 = 1071932235048717
BaseRepresentation
bin1010100100101010111001…
…10100011001011111110001
310001022200212110210121000111
411102111130310121133301
511021412420043304131
6121241000150021321
74616526002344015
oct522253464313761
9101280773717014
1023250215213041
1174543a73a0783
12273606a047841
13cc86416553cb
145a5460388545
152a4bd1255ab1
hex15255cd197f1

23250215213041 has 16 divisors (see below), whose sum is σ = 23694885656064. Its totient is φ = 22810825903104.

The previous prime is 23250215213033. The next prime is 23250215213063. The reversal of 23250215213041 is 14031251205232.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23250215213041 - 23 = 23250215213033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23250215212994 and 23250215213012.

It is not an unprimeable number, because it can be changed into a prime (23250215213081) 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, 2080815 + ... + 7129531.

It is an arithmetic number, because the mean of its divisors is an integer number (1480930353504).

Almost surely, 223250215213041 is an apocalyptic number.

It is an amenable number.

23250215213041 is a deficient number, since it is larger than the sum of its proper divisors (444670443023).

23250215213041 is a wasteful number, since it uses less digits than its factorization.

23250215213041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5049240.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 23250215213041 its reverse (14031251205232), we get a palindrome (37281466418273).

The spelling of 23250215213041 in words is "twenty-three trillion, two hundred fifty billion, two hundred fifteen million, two hundred thirteen thousand, forty-one".

Divisors: 1 107 193 223 20651 23861 43039 4605173 5048717 540212719 974402381 1125863891 104261054767 120467436337 217291730963 23250215213041