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134266030 = 2579169957
BaseRepresentation
bin10000000000010…
…11110010101110
3100100122102100221
420000023302232
5233333003110
621153441554
73220146103
oct1000136256
9310572327
10134266030
1169876068
1238b702ba
1321a80472
1413b90aaa
15bbc27da
hex800bcae

134266030 has 16 divisors (see below), whose sum is σ = 244739520. Its totient is φ = 53026272.

The previous prime is 134265997. The next prime is 134266031. The reversal of 134266030 is 30662431.

It is a junction number, because it is equal to n+sod(n) for n = 134265986 and 134266004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134266031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 84189 + ... + 85768.

It is an arithmetic number, because the mean of its divisors is an integer number (15296220).

Almost surely, 2134266030 is an apocalyptic number.

134266030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134266030 is a deficient number, since it is larger than the sum of its proper divisors (110473490).

134266030 is a wasteful number, since it uses less digits than its factorization.

134266030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170043.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 134266030 is about 11587.3219511671. The cubic root of 134266030 is about 512.0614118028.

It can be divided in two parts, 1342660 and 30, that multiplied together give a triangular number (40279800 = T8975).

The spelling of 134266030 in words is "one hundred thirty-four million, two hundred sixty-six thousand, thirty".

Divisors: 1 2 5 10 79 158 395 790 169957 339914 849785 1699570 13426603 26853206 67133015 134266030