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4904263 = 72137699
BaseRepresentation
bin10010101101010101000111
3100020011101101
4102231111013
52223414023
6253040531
756454100
oct22552507
910204341
104904263
11284a711
121786147
131029340
149193a7
1566d1ad
hex4ad547

4904263 has 12 divisors (see below), whose sum is σ = 6144600. Its totient is φ = 3879792.

The previous prime is 4904233. The next prime is 4904269. The reversal of 4904263 is 3624094.

It is not a de Polignac number, because 4904263 - 217 = 4773191 is a prime.

It is a super-3 number, since 3×49042633 (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4904269) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3213 + ... + 4486.

It is an arithmetic number, because the mean of its divisors is an integer number (512050).

Almost surely, 24904263 is an apocalyptic number.

4904263 is a deficient number, since it is larger than the sum of its proper divisors (1240337).

4904263 is a wasteful number, since it uses less digits than its factorization.

4904263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7726 (or 7719 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 4904263 is about 2214.5570663227. The cubic root of 4904263 is about 169.8991674250.

It can be divided in two parts, 490 and 4263, that added together give a triangular number (4753 = T97).

The spelling of 4904263 in words is "four million, nine hundred four thousand, two hundred sixty-three".

Divisors: 1 7 13 49 91 637 7699 53893 100087 377251 700609 4904263