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5150137 = 23223919
BaseRepresentation
bin10011101001010110111001
3100200122122211
4103221112321
52304301022
6302215121
761526656
oct23512671
910618584
105150137
1129a8413
1218844a1
1310b4225
14980c2d
156bae77
hex4e95b9

5150137 has 4 divisors (see below), whose sum is σ = 5374080. Its totient is φ = 4926196.

The previous prime is 5150129. The next prime is 5150143. The reversal of 5150137 is 7310515.

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 5150137 - 23 = 5150129 is a prime.

It is a super-2 number, since 2×51501372 = 53047822237538, 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 (5150107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111937 + ... + 111982.

It is an arithmetic number, because the mean of its divisors is an integer number (1343520).

Almost surely, 25150137 is an apocalyptic number.

It is an amenable number.

5150137 is a deficient number, since it is larger than the sum of its proper divisors (223943).

5150137 is a wasteful number, since it uses less digits than its factorization.

5150137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223942.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 5150137 is about 2269.3913280878. The cubic root of 5150137 is about 172.6922815630.

The spelling of 5150137 in words is "five million, one hundred fifty thousand, one hundred thirty-seven".

Divisors: 1 23 223919 5150137