Search a number
-
+
214622344495 = 5136834834381
BaseRepresentation
bin1100011111100001111…
…1010001010100101111
3202111222101210202020001
43013320133101110233
512004021310010440
6242332433405131
721335353553656
oct3077037212457
9674871722201
10214622344495
118302579a029
12357187097a7
131731484b220
14a5600ba19d
1558b203ab9a
hex31f87d152f

214622344495 has 16 divisors (see below), whose sum is σ = 277764252192. Its totient is φ = 158258263680.

The previous prime is 214622344483. The next prime is 214622344499. The reversal of 214622344495 is 594443226412.

It is not a de Polignac number, because 214622344495 - 27 = 214622344367 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 (214622344499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2372796 + ... + 2461585.

It is an arithmetic number, because the mean of its divisors is an integer number (17360265762).

Almost surely, 2214622344495 is an apocalyptic number.

214622344495 is a deficient number, since it is larger than the sum of its proper divisors (63141907697).

214622344495 is a wasteful number, since it uses less digits than its factorization.

214622344495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4835082.

The product of its digits is 1658880, while the sum is 46.

The spelling of 214622344495 in words is "two hundred fourteen billion, six hundred twenty-two million, three hundred forty-four thousand, four hundred ninety-five".

Divisors: 1 5 13 65 683 3415 8879 44395 4834381 24171905 62846953 314234765 3301882223 16509411115 42924468899 214622344495