Base | Representation |
---|---|
bin | 101101011100… |
… | …101001000011 |
3 | 211102021122200 |
4 | 231130221003 |
5 | 11022220140 |
6 | 1103204243 |
7 | 203160045 |
oct | 55345103 |
9 | 24367580 |
10 | 11913795 |
11 | 67a8013 |
12 | 3ba6683 |
13 | 26119aa |
14 | 1821a95 |
15 | 10a5030 |
hex | b5ca43 |
11913795 has 48 divisors (see below), whose sum is σ = 21745152. Its totient is φ = 6027840.
The previous prime is 11913791. The next prime is 11913799. The reversal of 11913795 is 59731911.
11913795 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (11913791) and next prime (11913799).
It is not a de Polignac number, because 11913795 - 22 = 11913791 is a prime.
It is a super-2 number, since 2×119137952 = 283877022604050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (11913791) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 90880 + ... + 91010.
It is an arithmetic number, because the mean of its divisors is an integer number (453024).
Almost surely, 211913795 is an apocalyptic number.
11913795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
11913795 is a deficient number, since it is larger than the sum of its proper divisors (9831357).
11913795 is a wasteful number, since it uses less digits than its factorization.
11913795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232 (or 229 counting only the distinct ones).
The product of its digits is 8505, while the sum is 36.
The square root of 11913795 is about 3451.6365683542. The cubic root of 11913795 is about 228.3933077519.
The spelling of 11913795 in words is "eleven million, nine hundred thirteen thousand, seven hundred ninety-five".
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