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35144090 = 253514409
BaseRepresentation
bin1000011000010…
…0000110011010
32110010111121222
42012010012122
532444102330
63253132042
7604501622
oct206040632
973114558
1035144090
1118924303
12b92a022
137386527
14494b882
1531430e5
hex218419a

35144090 has 8 divisors (see below), whose sum is σ = 63259380. Its totient is φ = 14057632.

The previous prime is 35144063. The next prime is 35144099. The reversal of 35144090 is 9044153.

It can be written as a sum of positive squares in 2 ways, for example, as 35058241 + 85849 = 5921^2 + 293^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (35144099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1757195 + ... + 1757214.

Almost surely, 235144090 is an apocalyptic number.

35144090 is a deficient number, since it is larger than the sum of its proper divisors (28115290).

35144090 is a wasteful number, since it uses less digits than its factorization.

35144090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3514416.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 35144090 is about 5928.2451028951. The cubic root of 35144090 is about 327.5549001839.

The spelling of 35144090 in words is "thirty-five million, one hundred forty-four thousand, ninety".

Divisors: 1 2 5 10 3514409 7028818 17572045 35144090