Base | Representation |
---|---|
bin | 101010101101000… |
… | …011001101000000 |
3 | 1211221010120022011 |
4 | 222231003031000 |
5 | 2431402441142 |
6 | 155032022304 |
7 | 23516514205 |
oct | 5255031500 |
9 | 1757116264 |
10 | 716452672 |
11 | 338467551 |
12 | 17bb31994 |
13 | b557ccc0 |
14 | 6b21bcac |
15 | 42d72417 |
hex | 2ab43340 |
716452672 has 28 divisors (see below), whose sum is σ = 1531074916. Its totient is φ = 330670080.
The previous prime is 716452661. The next prime is 716452673. The reversal of 716452672 is 276254617.
It can be written as a sum of positive squares in 2 ways, for example, as 236667456 + 479785216 = 15384^2 + 21904^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (716452673) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429729 + ... + 431392.
It is an arithmetic number, because the mean of its divisors is an integer number (54681247).
Almost surely, 2716452672 is an apocalyptic number.
It is an amenable number.
716452672 is an abundant number, since it is smaller than the sum of its proper divisors (814622244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
716452672 is a wasteful number, since it uses less digits than its factorization.
716452672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 861146 (or 861136 counting only the distinct ones).
The product of its digits is 141120, while the sum is 40.
The square root of 716452672 is about 26766.6335574723. The cubic root of 716452672 is about 894.8065797187.
The spelling of 716452672 in words is "seven hundred sixteen million, four hundred fifty-two thousand, six hundred seventy-two".
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