Base | Representation |
---|---|
bin | 101010001101010… |
… | …011100110001110 |
3 | 1211100110210102000 |
4 | 222031103212032 |
5 | 2422240144324 |
6 | 154133413130 |
7 | 23356005330 |
oct | 5215234616 |
9 | 1740423360 |
10 | 708131214 |
11 | 3337a350a |
12 | 17919a1a6 |
13 | b392846b |
14 | 6a093450 |
15 | 4227b9c9 |
hex | 2a35398e |
708131214 has 64 divisors (see below), whose sum is σ = 1801190400. Its totient is φ = 202012704.
The previous prime is 708131201. The next prime is 708131257. The reversal of 708131214 is 412131807.
708131214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×7081312142 = 1002899632482227592, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375927 + ... + 377805.
It is an arithmetic number, because the mean of its divisors is an integer number (28143600).
Almost surely, 2708131214 is an apocalyptic number.
708131214 is an abundant number, since it is smaller than the sum of its proper divisors (1093059186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
708131214 is a wasteful number, since it uses less digits than its factorization.
708131214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2894 (or 2888 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 27.
The square root of 708131214 is about 26610.7349391181. The cubic root of 708131214 is about 891.3287453594.
It can be divided in two parts, 70813 and 1214, that added together give a palindrome (72027).
The spelling of 708131214 in words is "seven hundred eight million, one hundred thirty-one thousand, two hundred fourteen".
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