Base | Representation |
---|---|
bin | 111000101100… |
… | …001011111111 |
3 | 1000222000112110 |
4 | 320230023333 |
5 | 12301023210 |
6 | 1250305103 |
7 | 240213456 |
oct | 70541377 |
9 | 30860473 |
10 | 14861055 |
11 | 8430370 |
12 | 4b88193 |
13 | 3104331 |
14 | 1d8bb9d |
15 | 1488420 |
hex | e2c2ff |
14861055 has 16 divisors (see below), whose sum is σ = 25939584. Its totient is φ = 7205280.
The previous prime is 14861053. The next prime is 14861057. The reversal of 14861055 is 55016841.
It is an interprime number because it is at equal distance from previous prime (14861053) and next prime (14861057).
It is not a de Polignac number, because 14861055 - 21 = 14861053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14861053) 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, 44869 + ... + 45198.
It is an arithmetic number, because the mean of its divisors is an integer number (1621224).
Almost surely, 214861055 is an apocalyptic number.
14861055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
14861055 is a deficient number, since it is larger than the sum of its proper divisors (11078529).
14861055 is a wasteful number, since it uses less digits than its factorization.
14861055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90086.
The product of its (nonzero) digits is 4800, while the sum is 30.
The square root of 14861055 is about 3855.0038910486. The cubic root of 14861055 is about 245.8573599677.
Subtracting from 14861055 its sum of digits (30), we obtain a square (14861025 = 38552).
Adding to 14861055 its reverse (55016841), we get a palindrome (69877896).
The spelling of 14861055 in words is "fourteen million, eight hundred sixty-one thousand, fifty-five".
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