Search a number
-
+
227071014 = 231911317627
BaseRepresentation
bin11011000100011…
…01010000100110
3120211021101212120
431202031100212
5431112233024
634310530410
75425033422
oct1542152046
9524241776
10227071014
111071a28a5
1264066a06
1338075061
142222bb82
1514e05479
hexd88d426

227071014 has 32 divisors (see below), whose sum is σ = 482302080. Its totient is φ = 71068032.

The previous prime is 227071007. The next prime is 227071021. The reversal of 227071014 is 410170722.

It is an interprime number because it is at equal distance from previous prime (227071007) and next prime (227071021).

It is a super-2 number, since 2×2270710142 = 103122490797976392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4069 + ... + 21695.

It is an arithmetic number, because the mean of its divisors is an integer number (15071940).

Almost surely, 2227071014 is an apocalyptic number.

227071014 is an abundant number, since it is smaller than the sum of its proper divisors (255231066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227071014 is a wasteful number, since it uses less digits than its factorization.

227071014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17764.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 227071014 is about 15068.8756713963. The cubic root of 227071014 is about 610.0806253728.

The spelling of 227071014 in words is "two hundred twenty-seven million, seventy-one thousand, fourteen".

Divisors: 1 2 3 6 19 38 57 113 114 226 339 678 2147 4294 6441 12882 17627 35254 52881 105762 334913 669826 1004739 1991851 2009478 3983702 5975553 11951106 37845169 75690338 113535507 227071014