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134210130 = 2354473671
BaseRepresentation
bin1111111111111…
…10001001010010
3100100112120200120
413333332021102
5233324211010
621152331110
73216524115
oct777761122
9310476616
10134210130
116983806a
1238b43a96
1321a60ba2
1413b7857c
15bbb0e70
hex7ffe252

134210130 has 16 divisors (see below), whose sum is σ = 322104384. Its totient is φ = 35789360.

The previous prime is 134210119. The next prime is 134210147. The reversal of 134210130 is 31012431.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2236806 + ... + 2236865.

It is an arithmetic number, because the mean of its divisors is an integer number (20131524).

Almost surely, 2134210130 is an apocalyptic number.

134210130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134210130 is an abundant number, since it is smaller than the sum of its proper divisors (187894254).

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

134210130 is a wasteful number, since it uses less digits than its factorization.

134210130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4473681.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 134210130 is about 11584.9095810023. The cubic root of 134210130 is about 511.9903384611.

Adding to 134210130 its reverse (31012431), we get a palindrome (165222561).

The spelling of 134210130 in words is "one hundred thirty-four million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 4473671 8947342 13421013 22368355 26842026 44736710 67105065 134210130