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10100051041 = 47214894703
BaseRepresentation
bin10010110100000001…
…01000110001100001
3222001220000202100111
421122000220301201
5131141103113131
64350115051321
7505201005643
oct113200506141
928056022314
1010100051041
114313240923
121b5a5a0b41
13c4c64b282
146bb568893
153e1a72ab1
hex25a028c61

10100051041 has 4 divisors (see below), whose sum is σ = 10314945792. Its totient is φ = 9885156292.

The previous prime is 10100051029. The next prime is 10100051057. The reversal of 10100051041 is 14015000101.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14015000101 = 75291861469.

It is a cyclic number.

It is not a de Polignac number, because 10100051041 - 229 = 9563180129 is a prime.

It is a super-2 number, since 2×101000510412 (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 (10100051011) 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, 107447305 + ... + 107447398.

It is an arithmetic number, because the mean of its divisors is an integer number (2578736448).

Almost surely, 210100051041 is an apocalyptic number.

It is an amenable number.

10100051041 is a deficient number, since it is larger than the sum of its proper divisors (214894751).

10100051041 is an equidigital number, since it uses as much as digits as its factorization.

10100051041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214894750.

The product of its (nonzero) digits is 20, while the sum is 13.

Adding to 10100051041 its reverse (14015000101), we get a palindrome (24115051142).

The spelling of 10100051041 in words is "ten billion, one hundred million, fifty-one thousand, forty-one".

Divisors: 1 47 214894703 10100051041