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4955603 = 23215461
BaseRepresentation
bin10010111001110111010011
3100022202210212
4102321313103
52232034403
6254114335
760056552
oct22716723
910282725
104955603
112885244
1217ab9ab
131046813
1492dd99
1567d4d8
hex4b9dd3

4955603 has 4 divisors (see below), whose sum is σ = 5171088. Its totient is φ = 4740120.

The previous prime is 4955597. The next prime is 4955611. The reversal of 4955603 is 3065594.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4955603 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4955603.

It is not an unprimeable number, because it can be changed into a prime (4955693) 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, 107708 + ... + 107753.

It is an arithmetic number, because the mean of its divisors is an integer number (1292772).

Almost surely, 24955603 is an apocalyptic number.

4955603 is a deficient number, since it is larger than the sum of its proper divisors (215485).

4955603 is a wasteful number, since it uses less digits than its factorization.

4955603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215484.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 4955603 is about 2226.1183706173. The cubic root of 4955603 is about 170.4899705432.

The spelling of 4955603 in words is "four million, nine hundred fifty-five thousand, six hundred three".

Divisors: 1 23 215461 4955603