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10101342041 = 71443048863
BaseRepresentation
bin10010110100001011…
…00011111101011001
3222001222110100021022
421122011203331121
5131141420421131
64350202452225
7505214663540
oct113205437531
928058410238
1010101342041
114313a4286a
121b5ab04075
13c4c9b0a8b
146bb7c3157
153e1c2a37b
hex25a163f59

10101342041 has 4 divisors (see below), whose sum is σ = 11544390912. Its totient is φ = 8658293172.

The previous prime is 10101341983. The next prime is 10101342061. The reversal of 10101342041 is 14024310101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10101342041 - 210 = 10101341017 is a prime.

It is a super-2 number, since 2×101013420412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101342061) 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, 721524425 + ... + 721524438.

It is an arithmetic number, because the mean of its divisors is an integer number (2886097728).

Almost surely, 210101342041 is an apocalyptic number.

It is an amenable number.

10101342041 is a deficient number, since it is larger than the sum of its proper divisors (1443048871).

10101342041 is an equidigital number, since it uses as much as digits as its factorization.

10101342041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443048870.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10101342041 its reverse (14024310101), we get a palindrome (24125652142).

The spelling of 10101342041 in words is "ten billion, one hundred one million, three hundred forty-two thousand, forty-one".

Divisors: 1 7 1443048863 10101342041