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5470090 = 2517231399
BaseRepresentation
bin10100110111011110001010
3101021220112221
4110313132022
52400020330
6313124254
764331533
oct24673612
911256487
105470090
1130a683a
1219b968a
131196a52
14a2568a
15730b7a
hex53778a

5470090 has 32 divisors (see below), whose sum is σ = 10886400. Its totient is φ = 1968384.

The previous prime is 5470079. The next prime is 5470093. The reversal of 5470090 is 900745.

It is not an unprimeable number, because it can be changed into a prime (5470093) 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 15 ways as a sum of consecutive naturals, for example, 3211 + ... + 4609.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

Almost surely, 25470090 is an apocalyptic number.

5470090 is a deficient number, since it is larger than the sum of its proper divisors (5416310).

5470090 is a wasteful number, since it uses less digits than its factorization.

5470090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 5470090 is about 2338.8223532368. The cubic root of 5470090 is about 176.1968570393.

The spelling of 5470090 in words is "five million, four hundred seventy thousand, ninety".

Divisors: 1 2 5 10 17 23 34 46 85 115 170 230 391 782 1399 1955 2798 3910 6995 13990 23783 32177 47566 64354 118915 160885 237830 321770 547009 1094018 2735045 5470090