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301130412 = 223112281291
BaseRepresentation
bin10001111100101…
…110001010101100
3202222122000021020
4101330232022230
51104042133122
645514134140
710314365142
oct2174561254
9688560236
10301130412
11144a86810
1284a21350
134a50549b
142bdc9592
151b683c5c
hex11f2e2ac

301130412 has 24 divisors (see below), whose sum is σ = 766514112. Its totient is φ = 91251600.

The previous prime is 301130407. The next prime is 301130429. The reversal of 301130412 is 214031103.

It is a junction number, because it is equal to n+sod(n) for n = 301130391 and 301130400.

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, 1140514 + ... + 1140777.

It is an arithmetic number, because the mean of its divisors is an integer number (31938088).

Almost surely, 2301130412 is an apocalyptic number.

It is an amenable number.

301130412 is an abundant number, since it is smaller than the sum of its proper divisors (465383700).

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

301130412 is a wasteful number, since it uses less digits than its factorization.

301130412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281309 (or 2281307 counting only the distinct ones).

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

The square root of 301130412 is about 17353.1095772487. The cubic root of 301130412 is about 670.2727129215.

Adding to 301130412 its reverse (214031103), we get a palindrome (515161515).

The spelling of 301130412 in words is "three hundred one million, one hundred thirty thousand, four hundred twelve".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 2281291 4562582 6843873 9125164 13687746 25094201 27375492 50188402 75282603 100376804 150565206 301130412