Base | Representation |
---|---|
bin | 11100001011111… |
… | …100000100101110 |
3 | 1012221211101110012 |
4 | 130023330010232 |
5 | 1432030013234 |
6 | 114531413222 |
7 | 14501340662 |
oct | 3413740456 |
9 | 1187741405 |
10 | 472891694 |
11 | 222a31590 |
12 | 112454212 |
13 | 76c83392 |
14 | 46b3a8a2 |
15 | 2b7b10ce |
hex | 1c2fc12e |
472891694 has 16 divisors (see below), whose sum is σ = 778302000. Its totient is φ = 213706560.
The previous prime is 472891651. The next prime is 472891697. The reversal of 472891694 is 496198274.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472891697) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58319 + ... + 65930.
It is an arithmetic number, because the mean of its divisors is an integer number (48643875).
Almost surely, 2472891694 is an apocalyptic number.
472891694 is a deficient number, since it is larger than the sum of its proper divisors (305410306).
472891694 is a wasteful number, since it uses less digits than its factorization.
472891694 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124435.
The product of its digits is 870912, while the sum is 50.
The square root of 472891694 is about 21746.0730707868. The cubic root of 472891694 is about 779.0892800427.
The spelling of 472891694 in words is "four hundred seventy-two million, eight hundred ninety-one thousand, six hundred ninety-four".
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