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2628112235 = 5775088921
BaseRepresentation
bin1001110010100101…
…1100111101101011
320210011020221020012
42130221130331223
520340244042420
61112441322135
7122061404540
oct23451347553
96704227205
102628112235
111129556691
1261419634b
1332b6368c8
141ad07cbc7
15105ad4dc5
hex9ca5cf6b

2628112235 has 8 divisors (see below), whose sum is σ = 3604268256. Its totient is φ = 1802134080.

The previous prime is 2628112231. The next prime is 2628112247. The reversal of 2628112235 is 5322118262.

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

It is not a de Polignac number, because 2628112235 - 22 = 2628112231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2628112231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37544426 + ... + 37544495.

It is an arithmetic number, because the mean of its divisors is an integer number (450533532).

Almost surely, 22628112235 is an apocalyptic number.

2628112235 is a deficient number, since it is larger than the sum of its proper divisors (976156021).

2628112235 is an equidigital number, since it uses as much as digits as its factorization.

2628112235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75088933.

The product of its digits is 11520, while the sum is 32.

The square root of 2628112235 is about 51265.1171363140. The cubic root of 2628112235 is about 1380.0070424271.

The spelling of 2628112235 in words is "two billion, six hundred twenty-eight million, one hundred twelve thousand, two hundred thirty-five".

Divisors: 1 5 7 35 75088921 375444605 525622447 2628112235