Search a number
-
+
15022200133 = 371063381943
BaseRepresentation
bin11011111110110010…
…01001010101000101
31102202220220211112201
431333121021111011
5221231140401013
610522345514501
71041156410563
oct157731112505
942686824481
1015022200133
116409705336
122ab2aa2a31
13155531ca25
14a27162a33
155cdc4c3dd
hex37f649545

15022200133 has 8 divisors (see below), whose sum is σ = 15442759808. Its totient is φ = 14602406544.

The previous prime is 15022200107. The next prime is 15022200169. The reversal of 15022200133 is 33100222051.

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

It is a cyclic number.

It is not a de Polignac number, because 15022200133 - 25 = 15022200101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 15022200133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15022200533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151641 + ... + 230302.

It is an arithmetic number, because the mean of its divisors is an integer number (1930344976).

Almost surely, 215022200133 is an apocalyptic number.

It is an amenable number.

15022200133 is a deficient number, since it is larger than the sum of its proper divisors (420559675).

15022200133 is a wasteful number, since it uses less digits than its factorization.

15022200133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383043.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 15022200133 its reverse (33100222051), we get a palindrome (48122422184).

The spelling of 15022200133 in words is "fifteen billion, twenty-two million, two hundred thousand, one hundred thirty-three".

Divisors: 1 37 1063 39331 381943 14131891 406005409 15022200133