Base | Representation |
---|---|
bin | 1100100001000… |
… | …00101011100110 |
3 | 21022120010012200 |
4 | 12100200223212 |
5 | 203334211322 |
6 | 14230155330 |
7 | 2413261362 |
oct | 620405346 |
9 | 238503180 |
10 | 104991462 |
11 | 542a0704 |
12 | 2b1b2b46 |
13 | 189a0734 |
14 | dd302a2 |
15 | 933d8ac |
hex | 6420ae6 |
104991462 has 24 divisors (see below), whose sum is σ = 228483840. Its totient is φ = 34842960.
The previous prime is 104991461. The next prime is 104991487. The reversal of 104991462 is 264199401.
It is a happy number.
104991462 is a `hidden beast` number, since 104 + 9 + 91 + 462 = 666.
It is a super-2 number, since 2×1049914622 = 22046414185794888, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104991461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8614 + ... + 16857.
It is an arithmetic number, because the mean of its divisors is an integer number (9520160).
Almost surely, 2104991462 is an apocalyptic number.
104991462 is an abundant number, since it is smaller than the sum of its proper divisors (123492378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104991462 is a wasteful number, since it uses less digits than its factorization.
104991462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25708 (or 25705 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The square root of 104991462 is about 10246.5341457490. The cubic root of 104991462 is about 471.7566104878.
The spelling of 104991462 in words is "one hundred four million, nine hundred ninety-one thousand, four hundred sixty-two".
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