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120130323230 = 2512013032323
BaseRepresentation
bin110111111100001010…
…0110100001100011110
3102111002002101201100202
41233320110310030132
53432011330320410
6131104225423502
711451640620341
oct1577024641436
9374062351322
10120130323230
1146a46487975
121b34749ab92
13b4361b6cc8
145b5878c458
1531d1649ca5
hex1bf853431e

120130323230 has 8 divisors (see below), whose sum is σ = 216234581832. Its totient is φ = 48052129288.

The previous prime is 120130323199. The next prime is 120130323253. The reversal of 120130323230 is 32323031021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6006516152 + ... + 6006516171.

It is an arithmetic number, because the mean of its divisors is an integer number (27029322729).

Almost surely, 2120130323230 is an apocalyptic number.

120130323230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120130323230 is a deficient number, since it is larger than the sum of its proper divisors (96104258602).

120130323230 is a wasteful number, since it uses less digits than its factorization.

120130323230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12013032330.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 120130323230 its reverse (32323031021), we get a palindrome (152453354251).

The spelling of 120130323230 in words is "one hundred twenty billion, one hundred thirty million, three hundred twenty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 12013032323 24026064646 60065161615 120130323230