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5750140 = 2251159443
BaseRepresentation
bin10101111011110101111100
3101211010201011
4111323311330
52433001030
6323125004
766606154
oct25736574
911733634
105750140
113278190
121b13764
131264366
14a99764
15788b2a
hex57bd7c

5750140 has 48 divisors (see below), whose sum is σ = 13426560. Its totient is φ = 2050880.

The previous prime is 5750119. The next prime is 5750153. The reversal of 5750140 is 410575.

It is a super-2 number, since 2×57501402 = 66128220039200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12759 + ... + 13201.

It is an arithmetic number, because the mean of its divisors is an integer number (279720).

Almost surely, 25750140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5750140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6713280).

5750140 is an abundant number, since it is smaller than the sum of its proper divisors (7676420).

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

5750140 is a wasteful number, since it uses less digits than its factorization.

5750140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 520 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 5750140 is about 2397.9449534966. The cubic root of 5750140 is about 179.1538475294.

The spelling of 5750140 in words is "five million, seven hundred fifty thousand, one hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 59 110 118 220 236 295 443 590 649 886 1180 1298 1772 2215 2596 3245 4430 4873 6490 8860 9746 12980 19492 24365 26137 48730 52274 97460 104548 130685 261370 287507 522740 575014 1150028 1437535 2875070 5750140