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10022122032413 = 53189096642121
BaseRepresentation
bin1001000111010111010100…
…0001100000110100011101
31022111002211220201221022012
42101311311001200310131
52303200301220014123
633152033241001005
72053034345460521
oct221656501406435
938432756657265
1010022122032413
1132143a367a437
12115a430483165
1357910b36652a
14269105197d81
15125a72129378
hex91d75060d1d

10022122032413 has 4 divisors (see below), whose sum is σ = 10211218674588. Its totient is φ = 9833025390240.

The previous prime is 10022122032407. The next prime is 10022122032469. The reversal of 10022122032413 is 31423022122001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6543885842404 + 3478236190009 = 2558102^2 + 1865003^2 .

It is a cyclic number.

It is not a de Polignac number, because 10022122032413 - 238 = 9747244125469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022122038413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94548321008 + ... + 94548321113.

It is an arithmetic number, because the mean of its divisors is an integer number (2552804668647).

Almost surely, 210022122032413 is an apocalyptic number.

It is an amenable number.

10022122032413 is a deficient number, since it is larger than the sum of its proper divisors (189096642175).

10022122032413 is an equidigital number, since it uses as much as digits as its factorization.

10022122032413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189096642174.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10022122032413 its reverse (31423022122001), we get a palindrome (41445144154414).

The spelling of 10022122032413 in words is "ten trillion, twenty-two billion, one hundred twenty-two million, thirty-two thousand, four hundred thirteen".

Divisors: 1 53 189096642121 10022122032413