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714910212 = 22342206513
BaseRepresentation
bin101010100111001…
…010101000000100
31211211020012110000
4222213022220010
52431004111322
6154535001300
723500431222
oct5247125004
91754205400
10714910212
11337603695
1217b509230
13b515cbc3
146ad39b12
1542b6a3ac
hex2a9caa04

714910212 has 30 divisors (see below), whose sum is σ = 1868917358. Its totient is φ = 238303296.

The previous prime is 714910199. The next prime is 714910247. The reversal of 714910212 is 212019417.

It can be written as a sum of positive squares in only one way, i.e., 386358336 + 328551876 = 19656^2 + 18126^2 .

It is a super-2 number, since 2×7149102122 = 1022193222443769888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1102933 + ... + 1103580.

Almost surely, 2714910212 is an apocalyptic number.

It is an amenable number.

714910212 is an abundant number, since it is smaller than the sum of its proper divisors (1154007146).

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

714910212 is a wasteful number, since it uses less digits than its factorization.

714910212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206529 (or 2206518 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 714910212 is about 26737.8049211225. The cubic root of 714910212 is about 894.1639715451.

Adding to 714910212 its reverse (212019417), we get a palindrome (926929629).

The spelling of 714910212 in words is "seven hundred fourteen million, nine hundred ten thousand, two hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 2206513 4413026 6619539 8826052 13239078 19858617 26478156 39717234 59575851 79434468 119151702 178727553 238303404 357455106 714910212