Search a number
-
+
214636130554 = 2472283363091
BaseRepresentation
bin1100011111100101001…
…1110111000011111010
3202112000100202011010211
43013321103313003322
512004033322134204
6242334045101334
721335612002366
oct3077123670372
9675010664124
10214636130554
118303255576a
123572125784a
1317317667161
14a561c682a6
1558b3360804
hex31f94f70fa

214636130554 has 8 divisors (see below), whose sum is σ = 328804285248. Its totient is φ = 105034702140.

The previous prime is 214636130543. The next prime is 214636130561. The reversal of 214636130554 is 455031636412.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1141681452 + ... + 1141681639.

It is an arithmetic number, because the mean of its divisors is an integer number (41100535656).

Almost surely, 2214636130554 is an apocalyptic number.

214636130554 is a deficient number, since it is larger than the sum of its proper divisors (114168154694).

214636130554 is a wasteful number, since it uses less digits than its factorization.

214636130554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283363140.

The product of its (nonzero) digits is 259200, while the sum is 40.

Adding to 214636130554 its reverse (455031636412), we get a palindrome (669667766966).

The spelling of 214636130554 in words is "two hundred fourteen billion, six hundred thirty-six million, one hundred thirty thousand, five hundred fifty-four".

Divisors: 1 2 47 94 2283363091 4566726182 107318065277 214636130554