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4949058 = 23824843
BaseRepresentation
bin10010111000010001000010
3100022102211110
4102320101002
52231332213
6254024150
760031512
oct22702102
910272743
104949058
112880334
1217a8056
13104384a
1492b842
1567b5c3
hex4b8442

4949058 has 8 divisors (see below), whose sum is σ = 9898128. Its totient is φ = 1649684.

The previous prime is 4949051. The next prime is 4949059. The reversal of 4949058 is 8509494.

It is a sphenic number, since it is the product of 3 distinct primes.

4949058 is an admirable number.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4949051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412416 + ... + 412427.

It is an arithmetic number, because the mean of its divisors is an integer number (1237266).

Almost surely, 24949058 is an apocalyptic number.

4949058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4949058 is a wasteful number, since it uses less digits than its factorization.

4949058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824848.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 4949058 is about 2224.6478372992. The cubic root of 4949058 is about 170.4148805581.

The spelling of 4949058 in words is "four million, nine hundred forty-nine thousand, fifty-eight".

Divisors: 1 2 3 6 824843 1649686 2474529 4949058