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4198953 = 311127241
BaseRepresentation
bin10000000001001000101001
321220022212210
4100001020221
52033331303
6225555333
750455563
oct20011051
97808783
104198953
112408810
1214a5b49
13b402b5
147b4333
1557e203
hex401229

4198953 has 8 divisors (see below), whose sum is σ = 6107616. Its totient is φ = 2544800.

The previous prime is 4198937. The next prime is 4198963. The reversal of 4198953 is 3598914.

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 4198953 - 24 = 4198937 is a prime.

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (4198963) 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, 63588 + ... + 63653.

It is an arithmetic number, because the mean of its divisors is an integer number (763452).

Almost surely, 24198953 is an apocalyptic number.

It is an amenable number.

4198953 is a deficient number, since it is larger than the sum of its proper divisors (1908663).

4198953 is a wasteful number, since it uses less digits than its factorization.

4198953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127255.

The product of its digits is 38880, while the sum is 39.

The square root of 4198953 is about 2049.1346954263. The cubic root of 4198953 is about 161.3294566645.

Subtracting from 4198953 its sum of digits (39), we obtain a palindrome (4198914).

It can be divided in two parts, 4198 and 953, that added together give a triangular number (5151 = T101).

The spelling of 4198953 in words is "four million, one hundred ninety-eight thousand, nine hundred fifty-three".

Divisors: 1 3 11 33 127241 381723 1399651 4198953