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4949105 = 57141403
BaseRepresentation
bin10010111000010001110001
3100022102220012
4102320101301
52231332410
6254024305
760031610
oct22702161
910272805
104949105
112880377
1217a8095
131043885
1492b877
1567b605
hex4b8471

4949105 has 8 divisors (see below), whose sum is σ = 6787392. Its totient is φ = 3393648.

The previous prime is 4949093. The next prime is 4949107. The reversal of 4949105 is 5019494.

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 4949105 - 28 = 4948849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4949107) 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, 70667 + ... + 70736.

It is an arithmetic number, because the mean of its divisors is an integer number (848424).

Almost surely, 24949105 is an apocalyptic number.

It is an amenable number.

4949105 is a deficient number, since it is larger than the sum of its proper divisors (1838287).

4949105 is a wasteful number, since it uses less digits than its factorization.

4949105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141415.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 4949105 is about 2224.6584007438. The cubic root of 4949105 is about 170.4154200193.

The spelling of 4949105 in words is "four million, nine hundred forty-nine thousand, one hundred five".

Divisors: 1 5 7 35 141403 707015 989821 4949105