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4903025 = 52238527
BaseRepresentation
bin10010101101000001110001
3100020002200112
4102231001301
52223344100
6253031105
756450351
oct22550161
910202615
104903025
112849796
121785495
1310288ca
14918b61
1566cb35
hex4ad071

4903025 has 12 divisors (see below), whose sum is σ = 6344832. Its totient is φ = 3751440.

The previous prime is 4902971. The next prime is 4903043. The reversal of 4903025 is 5203094.

It is not a de Polignac number, because 4903025 - 214 = 4886641 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a d-powerful number, because it can be written as 411 + 96 + 0 + 311 + 0 + 27 + 5 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3689 + ... + 4838.

It is an arithmetic number, because the mean of its divisors is an integer number (528736).

Almost surely, 24903025 is an apocalyptic number.

It is an amenable number.

4903025 is a deficient number, since it is larger than the sum of its proper divisors (1441807).

4903025 is a wasteful number, since it uses less digits than its factorization.

4903025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8560 (or 8555 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 4903025 is about 2214.2775345471. The cubic root of 4903025 is about 169.8848701446.

The spelling of 4903025 in words is "four million, nine hundred three thousand, twenty-five".

Divisors: 1 5 23 25 115 575 8527 42635 196121 213175 980605 4903025