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5075140 = 225736251
BaseRepresentation
bin10011010111000011000100
3100112211210011
4103113003010
52244401030
6300440004
761065220
oct23270304
910484704
105075140
112957034
121849004
131089055
14961780
156a3b2a
hex4d70c4

5075140 has 24 divisors (see below), whose sum is σ = 12180672. Its totient is φ = 1740000.

The previous prime is 5075123. The next prime is 5075143. The reversal of 5075140 is 415705.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5075143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17986 + ... + 18265.

It is an arithmetic number, because the mean of its divisors is an integer number (507528).

Almost surely, 25075140 is an apocalyptic number.

It is an amenable number.

5075140 is an abundant number, since it is smaller than the sum of its proper divisors (7105532).

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

5075140 is a wasteful number, since it uses less digits than its factorization.

5075140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36267 (or 36265 counting only the distinct ones).

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

The square root of 5075140 is about 2252.8071377728. The cubic root of 5075140 is about 171.8499231734.

The spelling of 5075140 in words is "five million, seventy-five thousand, one hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 36251 72502 145004 181255 253757 362510 507514 725020 1015028 1268785 2537570 5075140