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2300103003312 = 243297164669459
BaseRepresentation
bin100001011110001000110…
…100101000110010110000
322010212222010120222200200
4201132020310220302300
5300141102332101222
64520352553515200
7325114460641542
oct41361064506260
98125863528620
102300103003312
118075171aaa94
12311937a12b00
13138b8b81878a
147d47b565692
153ec6e735eac
hex21788d28cb0

2300103003312 has 60 divisors (see below), whose sum is σ = 6503455653240. Its totient is φ = 758796862464.

The previous prime is 2300103003301. The next prime is 2300103003337. The reversal of 2300103003312 is 2133003010032.

2300103003312 is a `hidden beast` number, since 2 + 30 + 0 + 1 + 0 + 300 + 331 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 11 ways as a sum of consecutive naturals, for example, 82320762 + ... + 82348697.

It is an arithmetic number, because the mean of its divisors is an integer number (108390927554).

Almost surely, 22300103003312 is an apocalyptic number.

It is an amenable number.

2300103003312 is an abundant number, since it is smaller than the sum of its proper divisors (4203352649928).

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

2300103003312 is a wasteful number, since it uses less digits than its factorization.

2300103003312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164669570 (or 164669561 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 2300103003312 its reverse (2133003010032), we get a palindrome (4433106013344).

The spelling of 2300103003312 in words is "two trillion, three hundred billion, one hundred three million, three thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 97 144 194 291 388 582 776 873 1164 1552 1746 2328 3492 4656 6984 13968 164669459 329338918 494008377 658677836 988016754 1317355672 1482025131 1976033508 2634711344 2964050262 3952067016 5928100524 7904134032 11856201048 15972937523 23712402096 31945875046 47918812569 63891750092 95837625138 127783500184 143756437707 191675250276 255567000368 287512875414 383350500552 575025750828 766701001104 1150051501656 2300103003312