Search a number
-
+
11252630405101 = 59190722549239
BaseRepresentation
bin1010001110111111010100…
…0010011011111111101101
31110211202000011022221212211
42203233311002123333231
52433330341340430401
635533215333530421
72240655446200531
oct243576502337755
943752004287784
1011252630405101
113649239565478
121318a031a3a11
13638170440367
142ac8b7461bc1
15147a903ac951
hexa3bf509bfed

11252630405101 has 4 divisors (see below), whose sum is σ = 11443352954400. Its totient is φ = 11061907855804.

The previous prime is 11252630405063. The next prime is 11252630405111. The reversal of 11252630405101 is 10150403625211.

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 11252630405101 - 225 = 11252596850669 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 (11252630405111) 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, 95361274561 + ... + 95361274678.

It is an arithmetic number, because the mean of its divisors is an integer number (2860838238600).

Almost surely, 211252630405101 is an apocalyptic number.

It is an amenable number.

11252630405101 is a deficient number, since it is larger than the sum of its proper divisors (190722549299).

11252630405101 is an equidigital number, since it uses as much as digits as its factorization.

11252630405101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190722549298.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 11252630405101 in words is "eleven trillion, two hundred fifty-two billion, six hundred thirty million, four hundred five thousand, one hundred one".

Divisors: 1 59 190722549239 11252630405101