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134106802 = 289753409
BaseRepresentation
bin1111111111001…
…00111010110010
3100100100022221121
413333210322302
5233312404202
621150212454
73215613634
oct777447262
9310308847
10134106802
1169777475
1238ab412a
1321a25b4b
1413b4ca54
15bb90537
hex7fe4eb2

134106802 has 8 divisors (see below), whose sum is σ = 203420700. Its totient is φ = 66299904.

The previous prime is 134106799. The next prime is 134106803. The reversal of 134106802 is 208601431.

It can be written as a sum of positive squares in 2 ways, for example, as 131354521 + 2752281 = 11461^2 + 1659^2 .

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 (134106803) 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, 376527 + ... + 376882.

Almost surely, 2134106802 is an apocalyptic number.

134106802 is a deficient number, since it is larger than the sum of its proper divisors (69313898).

134106802 is an equidigital number, since it uses as much as digits as its factorization.

134106802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753500.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 134106802 is about 11580.4491277325. The cubic root of 134106802 is about 511.8589114217.

The spelling of 134106802 in words is "one hundred thirty-four million, one hundred six thousand, eight hundred two".

Divisors: 1 2 89 178 753409 1506818 67053401 134106802