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5100101 = 43831429
BaseRepresentation
bin10011011101001001000101
3100121010000122
4103131021011
52301200401
6301151325
761231046
oct23351105
910533018
105100101
112973866
12185b545
131097516
1496a8cd
156ab21b
hex4dd245

5100101 has 8 divisors (see below), whose sum is σ = 5285280. Its totient is φ = 4918032.

The previous prime is 5100097. The next prime is 5100127. The reversal of 5100101 is 1010015.

It is a happy number.

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 5100101 - 22 = 5100097 is a prime.

It is a super-2 number, since 2×51001012 = 52022060420402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2855 + ... + 4283.

It is an arithmetic number, because the mean of its divisors is an integer number (660660).

Almost surely, 25100101 is an apocalyptic number.

It is an amenable number.

5100101 is a deficient number, since it is larger than the sum of its proper divisors (185179).

5100101 is a wasteful number, since it uses less digits than its factorization.

5100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555.

The product of its (nonzero) digits is 5, while the sum is 8.

The square root of 5100101 is about 2258.3403197924. The cubic root of 5100101 is about 172.1311983485.

Adding to 5100101 its reverse (1010015), we get a palindrome (6110116).

The spelling of 5100101 in words is "five million, one hundred thousand, one hundred one".

Divisors: 1 43 83 1429 3569 61447 118607 5100101