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300120010244 = 2275030002561
BaseRepresentation
bin1000101111000001000…
…10111110111000000100
31001200122212202011211222
410113200202332320010
514404121210311434
6345512341215512
730453152665415
oct4274042767004
91050585664758
10300120010244
11106309a1581a
124a1b9701598
13223bb95a3a2
141075106180c
157c17eb772e
hex45e08bee04

300120010244 has 6 divisors (see below), whose sum is σ = 525210017934. Its totient is φ = 150060005120.

The previous prime is 300120010217. The next prime is 300120010279. The reversal of 300120010244 is 442010021003.

It can be written as a sum of positive squares in only one way, i.e., 175341512644 + 124778497600 = 418738^2 + 353240^2 .

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 as a sum of consecutive naturals, namely, 37515001277 + ... + 37515001284.

It is an arithmetic number, because the mean of its divisors is an integer number (87535002989).

Almost surely, 2300120010244 is an apocalyptic number.

It is an amenable number.

300120010244 is a deficient number, since it is larger than the sum of its proper divisors (225090007690).

300120010244 is a wasteful number, since it uses less digits than its factorization.

300120010244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75030002565 (or 75030002563 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 300120010244 its reverse (442010021003), we get a palindrome (742130031247).

The spelling of 300120010244 in words is "three hundred billion, one hundred twenty million, ten thousand, two hundred forty-four".

Divisors: 1 2 4 75030002561 150060005122 300120010244