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5101933 = 23921347
BaseRepresentation
bin10011011101100101101101
3100121012112111
4103131211231
52301230213
6301204021
761236304
oct23354555
910535474
105101933
112975181
121860611
1310982c5
1496b43b
156aba3d
hex4dd96d

5101933 has 4 divisors (see below), whose sum is σ = 5123520. Its totient is φ = 5080348.

The previous prime is 5101913. The next prime is 5101961. The reversal of 5101933 is 3391015.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3391015 = 5678203.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5101933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101913) 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, 10435 + ... + 10912.

It is an arithmetic number, because the mean of its divisors is an integer number (1280880).

Almost surely, 25101933 is an apocalyptic number.

It is an amenable number.

5101933 is a deficient number, since it is larger than the sum of its proper divisors (21587).

5101933 is a wasteful number, since it uses less digits than its factorization.

5101933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21586.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 5101933 is about 2258.7458909758. The cubic root of 5101933 is about 172.1518062153.

Adding to 5101933 its reverse (3391015), we get a palindrome (8492948).

The spelling of 5101933 in words is "five million, one hundred one thousand, nine hundred thirty-three".

Divisors: 1 239 21347 5101933