Base | Representation |
---|---|
bin | 101010100111001… |
… | …000011011100100 |
3 | 1211211012202002222 |
4 | 222213020123210 |
5 | 2431003314340 |
6 | 154534451512 |
7 | 23500363055 |
oct | 5247103344 |
9 | 1754182088 |
10 | 714901220 |
11 | 3375a7960 |
12 | 17b503b98 |
13 | b5158a97 |
14 | 6ad3672c |
15 | 42b678b5 |
hex | 2a9c86e4 |
714901220 has 48 divisors (see below), whose sum is σ = 1723982400. Its totient is φ = 246280320.
The previous prime is 714901183. The next prime is 714901237. The reversal of 714901220 is 22109417.
It is a super-2 number, since 2×7149012202 = 1022167508714976800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 714901220.
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, 81335 + ... + 89694.
It is an arithmetic number, because the mean of its divisors is an integer number (35916300).
Almost surely, 2714901220 is an apocalyptic number.
It is an amenable number.
714901220 is an abundant number, since it is smaller than the sum of its proper divisors (1009081180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
714901220 is a wasteful number, since it uses less digits than its factorization.
714901220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171068 (or 171066 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 714901220 is about 26737.6367691687. The cubic root of 714901220 is about 894.1602226566.
The spelling of 714901220 in words is "seven hundred fourteen million, nine hundred one thousand, two hundred twenty".
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