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4903007 = 192111223
BaseRepresentation
bin10010101101000001011111
3100020002122212
4102231001133
52223344012
6253031035
756450324
oct22550137
910202585
104903007
11284977a
12178547b
1310288b5
14918b4b
1566cb22
hex4ad05f

4903007 has 8 divisors (see below), whose sum is σ = 5189760. Its totient is φ = 4619160.

The previous prime is 4902971. The next prime is 4903043. The reversal of 4903007 is 7003094.

It is an interprime number because it is at equal distance from previous prime (4902971) and next prime (4903043).

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 4903007 - 216 = 4837471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4903207) 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, 3398 + ... + 4620.

It is an arithmetic number, because the mean of its divisors is an integer number (648720).

Almost surely, 24903007 is an apocalyptic number.

4903007 is a deficient number, since it is larger than the sum of its proper divisors (286753).

4903007 is a wasteful number, since it uses less digits than its factorization.

4903007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 4903007 is about 2214.2734700122. The cubic root of 4903007 is about 169.8846622504.

The spelling of 4903007 in words is "four million, nine hundred three thousand, seven".

Divisors: 1 19 211 1223 4009 23237 258053 4903007