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5630101 = 23244787
BaseRepresentation
bin10101011110100010010101
3101121001001021
4111132202111
52420130401
6320401141
765566201
oct25364225
911531037
105630101
1131a5a84
121a761b1
131221829
14a67b01
157632a1
hex55e895

5630101 has 4 divisors (see below), whose sum is σ = 5874912. Its totient is φ = 5385292.

The previous prime is 5630069. The next prime is 5630129. The reversal of 5630101 is 1010365.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5630101 - 25 = 5630069 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630201) 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, 122371 + ... + 122416.

It is an arithmetic number, because the mean of its divisors is an integer number (1468728).

Almost surely, 25630101 is an apocalyptic number.

It is an amenable number.

5630101 is a deficient number, since it is larger than the sum of its proper divisors (244811).

5630101 is a wasteful number, since it uses less digits than its factorization.

5630101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244810.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 5630101 is about 2372.7833866580. The cubic root of 5630101 is about 177.8984081312.

Adding to 5630101 its reverse (1010365), we get a palindrome (6640466).

The spelling of 5630101 in words is "five million, six hundred thirty thousand, one hundred one".

Divisors: 1 23 244787 5630101