Base | Representation |
---|---|
bin | 101100100000000… |
… | …101000001011000 |
3 | 1221000212112211021 |
4 | 230200011001120 |
5 | 3012112403210 |
6 | 202030212224 |
7 | 24334023601 |
oct | 5440050130 |
9 | 1830775737 |
10 | 746606680 |
11 | 353492716 |
12 | 18a054074 |
13 | bb8aa101 |
14 | 7122ada8 |
15 | 4582bbda |
hex | 2c805058 |
746606680 has 64 divisors (see below), whose sum is σ = 1856053440. Its totient is φ = 268849152.
The previous prime is 746606647. The next prime is 746606681. The reversal of 746606680 is 86606647.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (746606681) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8229 + ... + 39508.
It is an arithmetic number, because the mean of its divisors is an integer number (29000835).
Almost surely, 2746606680 is an apocalyptic number.
It is an amenable number.
746606680 is an abundant number, since it is smaller than the sum of its proper divisors (1109446760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
746606680 is a wasteful number, since it uses less digits than its factorization.
746606680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47788 (or 47784 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 43.
The square root of 746606680 is about 27324.1043769050. The cubic root of 746606680 is about 907.1879865476.
The spelling of 746606680 in words is "seven hundred forty-six million, six hundred six thousand, six hundred eighty".
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