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2312300001 = 311411709017
BaseRepresentation
bin1000100111010010…
…1110010111100001
312222011000000021210
42021310232113201
514213422100001
61021240340333
7111205140264
oct21164562741
95864000253
102312300001
11a87262240
125464746a9
132ab09086b
1417d150cdb
15d8000dd6
hex89d2e5e1

2312300001 has 16 divisors (see below), whose sum is σ = 3445380288. Its totient is φ = 1367212800.

The previous prime is 2312299993. The next prime is 2312300027. The reversal of 2312300001 is 1000032132.

It is a happy number.

2312300001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2312300001 - 23 = 2312299993 is a prime.

It is a super-3 number, since 3×23123000013 (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2312300001.

It is not an unprimeable number, because it can be changed into a prime (2312300041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 853156 + ... + 855861.

It is an arithmetic number, because the mean of its divisors is an integer number (215336268).

Almost surely, 22312300001 is an apocalyptic number.

It is an amenable number.

2312300001 is a deficient number, since it is larger than the sum of its proper divisors (1133080287).

2312300001 is a wasteful number, since it uses less digits than its factorization.

2312300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709072.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2312300001 is about 48086.3806186325. The cubic root of 2312300001 is about 1322.3549942202.

Adding to 2312300001 its reverse (1000032132), we get a palindrome (3312332133).

The spelling of 2312300001 in words is "two billion, three hundred twelve million, three hundred thousand, one".

Divisors: 1 3 11 33 41 123 451 1353 1709017 5127051 18799187 56397561 70069697 210209091 770766667 2312300001