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10006105061 = 109419219091
BaseRepresentation
bin10010101000110100…
…10000101111100101
3221211100020210200202
421110122100233211
5130443030330221
64332521320245
7502650326651
oct112432205745
927740223622
1010006105061
114275204917
121b33036085
13c36047234
146accb1a61
153d86b6d0b
hex254690be5

10006105061 has 8 divisors (see below), whose sum is σ = 10122050400. Its totient is φ = 9890598960.

The previous prime is 10006105019. The next prime is 10006105111. The reversal of 10006105061 is 16050160001.

It is a happy number.

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

It is not a de Polignac number, because 10006105061 - 222 = 10001910757 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 (10006605061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63875 + ... + 155216.

It is an arithmetic number, because the mean of its divisors is an integer number (1265256300).

Almost surely, 210006105061 is an apocalyptic number.

It is an amenable number.

10006105061 is a deficient number, since it is larger than the sum of its proper divisors (115945339).

10006105061 is a wasteful number, since it uses less digits than its factorization.

10006105061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219619.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 10006105061 its reverse (16050160001), we get a palindrome (26056265062).

The spelling of 10006105061 in words is "ten billion, six million, one hundred five thousand, sixty-one".

Divisors: 1 109 419 45671 219091 23880919 91799129 10006105061