Base | Representation |
---|---|
bin | 10111101100001… |
… | …100011001111001 |
3 | 1000200220010010222 |
4 | 113230030121321 |
5 | 1303222223423 |
6 | 103234545425 |
7 | 12564235520 |
oct | 2754143171 |
9 | 1020803128 |
10 | 397461113 |
11 | 1943a1465 |
12 | b1138275 |
13 | 64462aba |
14 | 3ab034b7 |
15 | 24d613c8 |
hex | 17b0c679 |
397461113 has 8 divisors (see below), whose sum is σ = 454362432. Its totient is φ = 340590096.
The previous prime is 397461049. The next prime is 397461121. The reversal of 397461113 is 311164793.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 397461113 - 26 = 397461049 is a prime.
It is a super-3 number, since 3×3974611133 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (397463113) 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, 43631 + ... + 51947.
It is an arithmetic number, because the mean of its divisors is an integer number (56795304).
Almost surely, 2397461113 is an apocalyptic number.
It is an amenable number.
397461113 is a deficient number, since it is larger than the sum of its proper divisors (56901319).
397461113 is an equidigital number, since it uses as much as digits as its factorization.
397461113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15151.
The product of its digits is 13608, while the sum is 35.
The square root of 397461113 is about 19936.4267861621. The cubic root of 397461113 is about 735.2440998973.
The spelling of 397461113 in words is "three hundred ninety-seven million, four hundred sixty-one thousand, one hundred thirteen".
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