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4834990 = 25483499
BaseRepresentation
bin10010011100011010101110
3100002122100201
4102130122232
52214204430
6251344114
756045116
oct22343256
910078321
104834990
112802666
12175203a
131003954
148dc046
156578ca
hex49c6ae

4834990 has 8 divisors (see below), whose sum is σ = 8703000. Its totient is φ = 1933992.

The previous prime is 4834981. The next prime is 4834993. The reversal of 4834990 is 994384.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4834993) 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, 241740 + ... + 241759.

It is an arithmetic number, because the mean of its divisors is an integer number (1087875).

Almost surely, 24834990 is an apocalyptic number.

4834990 is a deficient number, since it is larger than the sum of its proper divisors (3868010).

4834990 is a wasteful number, since it uses less digits than its factorization.

4834990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483506.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 4834990 is about 2198.8610688263. The cubic root of 4834990 is about 169.0954259577.

Subtracting from 4834990 its reverse (994384), we obtain a triangular number (3840606 = T2771).

The spelling of 4834990 in words is "four million, eight hundred thirty-four thousand, nine hundred ninety".

Divisors: 1 2 5 10 483499 966998 2417495 4834990