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4912193 = 111334351
BaseRepresentation
bin10010101111010001000001
3100020120021002
4102233101001
52224142233
6253141345
756516156
oct22572101
910216232
104912193
112855670
12178a855
13102cb30
1491c22d
156706e8
hex4af441

4912193 has 8 divisors (see below), whose sum is σ = 5771136. Its totient is φ = 4122000.

The previous prime is 4912151. The next prime is 4912207. The reversal of 4912193 is 3912194.

It is a happy number.

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 4912193 - 210 = 4911169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4912493) 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, 17033 + ... + 17318.

It is an arithmetic number, because the mean of its divisors is an integer number (721392).

Almost surely, 24912193 is an apocalyptic number.

It is an amenable number.

4912193 is a deficient number, since it is larger than the sum of its proper divisors (858943).

4912193 is a wasteful number, since it uses less digits than its factorization.

4912193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34375.

The product of its digits is 1944, while the sum is 29.

The square root of 4912193 is about 2216.3467688970. The cubic root of 4912193 is about 169.9906915318.

Subtracting from 4912193 its reverse (3912194), we obtain a palindrome (999999).

The spelling of 4912193 in words is "four million, nine hundred twelve thousand, one hundred ninety-three".

Divisors: 1 11 13 143 34351 377861 446563 4912193