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112130003201 = 2293971233377
BaseRepresentation
bin110100001101101111…
…0000001000100000001
3101201102112101100110112
41220123132001010001
53314120240100301
6123302315041105
711046454205216
oct1503336010401
9351375340415
10112130003201
1143610511037
1219894140195
13a75c891328
1455da03db0d
152db40d99bb
hex1a1b781101

112130003201 has 8 divisors (see below), whose sum is σ = 112903422120. Its totient is φ = 111359052288.

The previous prime is 112130003189. The next prime is 112130003233. The reversal of 112130003201 is 102300031211.

It can be written as a sum of positive squares in 4 ways, for example, as 46684084225 + 65445918976 = 216065^2 + 255824^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-112130003201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112130003281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525776 + ... + 707601.

It is an arithmetic number, because the mean of its divisors is an integer number (14112927765).

Almost surely, 2112130003201 is an apocalyptic number.

It is an amenable number.

112130003201 is a deficient number, since it is larger than the sum of its proper divisors (773418919).

112130003201 is a wasteful number, since it uses less digits than its factorization.

112130003201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234003.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 112130003201 its reverse (102300031211), we get a palindrome (214430034412).

The spelling of 112130003201 in words is "one hundred twelve billion, one hundred thirty million, three thousand, two hundred one".

Divisors: 1 229 397 90913 1233377 282443333 489650669 112130003201