Base | Representation |
---|---|
bin | 1100100000010… |
… | …01010111001011 |
3 | 21022101021012002 |
4 | 12100021113023 |
5 | 203323132242 |
6 | 14224141215 |
7 | 2412413042 |
oct | 620112713 |
9 | 238337162 |
10 | 104895947 |
11 | 54235972 |
12 | 2b16780b |
13 | 18969110 |
14 | dd07559 |
15 | 9320432 |
hex | 64095cb |
104895947 has 8 divisors (see below), whose sum is σ = 113157744. Its totient is φ = 96661728.
The previous prime is 104895913. The next prime is 104895949. The reversal of 104895947 is 749598401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104895947 - 26 = 104895883 is a prime.
It is a super-2 number, since 2×1048959472 = 22006319394053618, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104895949) 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, 1388 + ... + 14550.
It is an arithmetic number, because the mean of its divisors is an integer number (14144718).
Almost surely, 2104895947 is an apocalyptic number.
104895947 is a deficient number, since it is larger than the sum of its proper divisors (8261797).
104895947 is a wasteful number, since it uses less digits than its factorization.
104895947 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13789.
The product of its (nonzero) digits is 362880, while the sum is 47.
The square root of 104895947 is about 10241.8722409528. The cubic root of 104895947 is about 471.6135083633.
The spelling of 104895947 in words is "one hundred four million, eight hundred ninety-five thousand, nine hundred forty-seven".
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