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5150140 = 2251913553
BaseRepresentation
bin10011101001010110111100
3100200122122221
4103221112330
52304301030
6302215124
761526662
oct23512674
910618587
105150140
1129a8416
1218844a4
1310b4228
14980c32
156bae7a
hex4e95bc

5150140 has 24 divisors (see below), whose sum is σ = 11385360. Its totient is φ = 1951488.

The previous prime is 5150129. The next prime is 5150143. The reversal of 5150140 is 410515.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5150143) 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 7 ways as a sum of consecutive naturals, for example, 6397 + ... + 7156.

It is an arithmetic number, because the mean of its divisors is an integer number (474390).

Almost surely, 25150140 is an apocalyptic number.

It is an amenable number.

5150140 is an abundant number, since it is smaller than the sum of its proper divisors (6235220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5150140 is a wasteful number, since it uses less digits than its factorization.

5150140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13581 (or 13579 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 5150140 is about 2269.3919890579. The cubic root of 5150140 is about 172.6923150946.

Adding to 5150140 its reverse (410515), we get a palindrome (5560655).

The spelling of 5150140 in words is "five million, one hundred fifty thousand, one hundred forty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 13553 27106 54212 67765 135530 257507 271060 515014 1030028 1287535 2575070 5150140