Search a number
-
+
6101050510561 = 15313985010131
BaseRepresentation
bin101100011001000001011…
…1100101100110011100001
3210121020212200220100201111
41120302002330230303201
51244424422412314221
620550441154103321
71166533501452526
oct130620274546341
923536780810644
106101050510561
111a42493a606a6
1282651157ab41
133534326b3306
1417141458914d
15a8a8052ebe1
hex58c82f2cce1

6101050510561 has 4 divisors (see below), whose sum is σ = 6105035522224. Its totient is φ = 6097065498900.

The previous prime is 6101050510553. The next prime is 6101050510579. The reversal of 6101050510561 is 1650150501016.

6101050510561 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6101050510561 - 23 = 6101050510553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6101050510501) 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, 1992503535 + ... + 1992506596.

It is an arithmetic number, because the mean of its divisors is an integer number (1526258880556).

Almost surely, 26101050510561 is an apocalyptic number.

It is an amenable number.

6101050510561 is a deficient number, since it is larger than the sum of its proper divisors (3985011663).

6101050510561 is a wasteful number, since it uses less digits than its factorization.

6101050510561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3985011662.

The product of its (nonzero) digits is 4500, while the sum is 31.

The spelling of 6101050510561 in words is "six trillion, one hundred one billion, fifty million, five hundred ten thousand, five hundred sixty-one".

Divisors: 1 1531 3985010131 6101050510561