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5241940 = 2251123827
BaseRepresentation
bin10011111111110001010100
3100212022120221
4103333301110
52320220230
6304204124
762361424
oct23776124
910768527
105241940
112a60390
121909644
131116c52
149a6484
156d827a
hex4ffc54

5241940 has 24 divisors (see below), whose sum is σ = 12009312. Its totient is φ = 1906080.

The previous prime is 5241937. The next prime is 5241959. The reversal of 5241940 is 491425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11694 + ... + 12133.

It is an arithmetic number, because the mean of its divisors is an integer number (500388).

Almost surely, 25241940 is an apocalyptic number.

It is an amenable number.

5241940 is an abundant number, since it is smaller than the sum of its proper divisors (6767372).

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

5241940 is a wasteful number, since it uses less digits than its factorization.

5241940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23847 (or 23845 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5241940 is about 2289.5283357059. The cubic root of 5241940 is about 173.7123445476.

The spelling of 5241940 in words is "five million, two hundred forty-one thousand, nine hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 23827 47654 95308 119135 238270 262097 476540 524194 1048388 1310485 2620970 5241940