Search a number
-
+
271214234 = 21975771193
BaseRepresentation
bin10000001010100…
…110011010011010
3200220100002222122
4100022212122122
51023412323414
642525021242
76502166024
oct2012463232
9626302878
10271214234
1112a1032a5
12769b4822
134425c6c5
142803d014
1518c24b8e
hex102a669a

271214234 has 16 divisors (see below), whose sum is σ = 409938408. Its totient is φ = 134572032.

The previous prime is 271214219. The next prime is 271214269. The reversal of 271214234 is 432412172.

It can be written as a sum of positive squares in 4 ways, for example, as 249545209 + 21669025 = 15797^2 + 4655^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226742 + ... + 227934.

Almost surely, 2271214234 is an apocalyptic number.

271214234 is a deficient number, since it is larger than the sum of its proper divisors (138724174).

271214234 is a wasteful number, since it uses less digits than its factorization.

271214234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969.

The product of its digits is 2688, while the sum is 26.

The square root of 271214234 is about 16468.5832420400. The cubic root of 271214234 is about 647.2978426065.

The spelling of 271214234 in words is "two hundred seventy-one million, two hundred fourteen thousand, two hundred thirty-four".

Divisors: 1 2 197 394 577 1154 1193 2386 113669 227338 235021 470042 688361 1376722 135607117 271214234