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301070130 = 23529033457
BaseRepresentation
bin10001111100011…
…111011100110010
3202222111221120120
4101330133130302
51104033221010
645512551110
710314024324
oct2174373462
9688457516
10301070130
11144a45499
12849b2496
134a4b3c0a
142bdb1614
151b670e70
hex11f1f732

301070130 has 32 divisors (see below), whose sum is σ = 723026304. Its totient is φ = 80234496.

The previous prime is 301070117. The next prime is 301070131. The reversal of 301070130 is 31070103.

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

It is not an unprimeable number, because it can be changed into a prime (301070131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85362 + ... + 88818.

It is an arithmetic number, because the mean of its divisors is an integer number (22594572).

Almost surely, 2301070130 is an apocalyptic number.

301070130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

301070130 is an abundant number, since it is smaller than the sum of its proper divisors (421956174).

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

301070130 is a wasteful number, since it uses less digits than its factorization.

301070130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6370.

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 301070130 is about 17351.3725681861. The cubic root of 301070130 is about 670.2279836009.

The spelling of 301070130 in words is "three hundred one million, seventy thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 2903 3457 5806 6914 8709 10371 14515 17285 17418 20742 29030 34570 43545 51855 87090 103710 10035671 20071342 30107013 50178355 60214026 100356710 150535065 301070130