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5632101 = 32625789
BaseRepresentation
bin10101011111000001100101
3101121010210100
4111133001211
52420211401
6320414313
765605056
oct25370145
911533710
105632101
1131a7532
121a77399
131222707
14a6872d
15763b86
hex55f065

5632101 has 6 divisors (see below), whose sum is σ = 8135270. Its totient is φ = 3754728.

The previous prime is 5632093. The next prime is 5632127. The reversal of 5632101 is 1012365.

5632101 is a `hidden beast` number, since 563 + 2 + 101 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3744225 + 1887876 = 1935^2 + 1374^2 .

It is not a de Polignac number, because 5632101 - 23 = 5632093 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 (5632181) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 312886 + ... + 312903.

Almost surely, 25632101 is an apocalyptic number.

It is an amenable number.

5632101 is a deficient number, since it is larger than the sum of its proper divisors (2503169).

5632101 is a wasteful number, since it uses less digits than its factorization.

5632101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625795 (or 625792 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 5632101 is about 2373.2047952084. The cubic root of 5632101 is about 177.9194707903.

Adding to 5632101 its reverse (1012365), we get a palindrome (6644466).

The spelling of 5632101 in words is "five million, six hundred thirty-two thousand, one hundred one".

Divisors: 1 3 9 625789 1877367 5632101