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2300000120112 = 243148501322669
BaseRepresentation
bin100001011110000010101…
…100001010110100110000
322010212200221222222110210
4201132002230022310300
5300140400012320422
64520334440424120
7325112101310532
oct41360254126460
98125627888423
102300000120112
1180747411a352
12311909478040
13138b73405846
147d46ba23852
153ec656b210c
hex21782b0ad30

2300000120112 has 40 divisors (see below), whose sum is σ = 5941725402160. Its totient is φ = 766659168000.

The previous prime is 2300000120107. The next prime is 2300000120123. The reversal of 2300000120112 is 2110210000032.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6966714 + ... + 7289382.

It is an arithmetic number, because the mean of its divisors is an integer number (148543135054).

Almost surely, 22300000120112 is an apocalyptic number.

It is an amenable number.

2300000120112 is an abundant number, since it is smaller than the sum of its proper divisors (3641725282048).

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

2300000120112 is a wasteful number, since it uses less digits than its factorization.

2300000120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471181 (or 471175 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2300000120112 its reverse (2110210000032), we get a palindrome (4410210120144).

The spelling of 2300000120112 in words is "two trillion, three hundred billion, one hundred twenty thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 48 148501 297002 322669 445503 594004 645338 891006 968007 1188008 1290676 1782012 1936014 2376016 2581352 3564024 3872028 5162704 7128048 7744056 15488112 47916669169 95833338338 143750007507 191666676676 287500015014 383333353352 575000030028 766666706704 1150000060056 2300000120112