Search a number
-
+
5710140 = 2232531723
BaseRepresentation
bin10101110010000100111100
3101202002211200
4111302010330
52430211030
6322215500
766351432
oct25620474
911662750
105710140
113250127
121ab4590
13124c0a7
14a88d52
1577bd60
hex57213c

5710140 has 36 divisors (see below), whose sum is σ = 17321304. Its totient is φ = 1522656.

The previous prime is 5710139. The next prime is 5710163. The reversal of 5710140 is 410175.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15682 + ... + 16041.

Almost surely, 25710140 is an apocalyptic number.

It is an amenable number.

5710140 is an abundant number, since it is smaller than the sum of its proper divisors (11611164).

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

5710140 is a wasteful number, since it uses less digits than its factorization.

5710140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31738 (or 31733 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 5710140 is about 2389.5899229784. The cubic root of 5710140 is about 178.7374614251.

The spelling of 5710140 in words is "five million, seven hundred ten thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 31723 63446 95169 126892 158615 190338 285507 317230 380676 475845 571014 634460 951690 1142028 1427535 1903380 2855070 5710140