Base | Representation |
---|---|
bin | 101010100111001… |
… | …010101000000100 |
3 | 1211211020012110000 |
4 | 222213022220010 |
5 | 2431004111322 |
6 | 154535001300 |
7 | 23500431222 |
oct | 5247125004 |
9 | 1754205400 |
10 | 714910212 |
11 | 337603695 |
12 | 17b509230 |
13 | b515cbc3 |
14 | 6ad39b12 |
15 | 42b6a3ac |
hex | 2a9caa04 |
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".
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