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2310111000130 = 25231011100013
BaseRepresentation
bin100001100111011101010…
…110000111011001000010
322011211210121101220101111
4201213131112013121002
5300322101404001010
64525130023553534
7325620463341043
oct41473526073102
98154717356344
102310111000130
1181079248713a
1231386b5bb8aa
13139ac5075a9b
147db4a7aa8ca
154015817358a
hex219dd587642

2310111000130 has 8 divisors (see below), whose sum is σ = 4158199800252. Its totient is φ = 924044400048.

The previous prime is 2310111000061. The next prime is 2310111000143. The reversal of 2310111000130 is 310001110132.

It can be written as a sum of positive squares in 2 ways, for example, as 2292671420649 + 17439579481 = 1514157^2 + 132059^2 .

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

It is a super-2 number, since 2×23101110001302 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2310111000130.

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, 115505549997 + ... + 115505550016.

Almost surely, 22310111000130 is an apocalyptic number.

2310111000130 is a deficient number, since it is larger than the sum of its proper divisors (1848088800122).

2310111000130 is a wasteful number, since it uses less digits than its factorization.

2310111000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231011100020.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 2310111000130 its reverse (310001110132), we get a palindrome (2620112110262).

The spelling of 2310111000130 in words is "two trillion, three hundred ten billion, one hundred eleven million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 231011100013 462022200026 1155055500065 2310111000130