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230130232002112 = 2613276598836541
BaseRepresentation
bin110100010100110101011110…
…101110110000011001000000
31010011211020100112210222202011
4310110311132232300121000
5220130423203343031422
62133240211420302304
766321234452533261
oct6424653656603100
91104736315728664
10230130232002112
1167365757534112
12219889450a1994
139b542596832c0
1440b85111cc968
151b91337258077
hexd14d5ebb0640

230130232002112 has 28 divisors (see below), whose sum is σ = 491792731371676. Its totient is φ = 106213953231360.

The previous prime is 230130232002091. The next prime is 230130232002161. The reversal of 230130232002112 is 211200232031032.

It can be written as a sum of positive squares in 2 ways, for example, as 22769540801536 + 207360691200576 = 4771744^2 + 14400024^2 .

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, 138299417439 + ... + 138299419102.

It is an arithmetic number, because the mean of its divisors is an integer number (17564026120417).

Almost surely, 2230130232002112 is an apocalyptic number.

It is an amenable number.

230130232002112 is an abundant number, since it is smaller than the sum of its proper divisors (261662499369564).

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

230130232002112 is a wasteful number, since it uses less digits than its factorization.

230130232002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276598836566 (or 276598836556 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 230130232002112 its reverse (211200232031032), we get a palindrome (441330464033144).

The spelling of 230130232002112 in words is "two hundred thirty trillion, one hundred thirty billion, two hundred thirty-two million, two thousand, one hundred twelve".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 208 416 832 276598836541 553197673082 1106395346164 2212790692328 3595784875033 4425581384656 7191569750066 8851162769312 14383139500132 17702325538624 28766279000264 57532558000528 115065116001056 230130232002112