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2026334825 = 5282979769
BaseRepresentation
bin111100011000111…
…0110101001101001
312020012220110210222
41320301312221221
513122220203300
6533023215425
7101133363464
oct17061665151
95205813728
102026334825
1194a8a4389
12486747575
13263a67cb8
141531922db
15bcd65785
hex78c76a69

2026334825 has 12 divisors (see below), whose sum is σ = 2513215260. Its totient is φ = 1620706560.

The previous prime is 2026334789. The next prime is 2026334837. The reversal of 2026334825 is 5284336202.

It can be written as a sum of positive squares in 6 ways, for example, as 32444416 + 1993890409 = 5696^2 + 44653^2 .

It is not a de Polignac number, because 2026334825 - 210 = 2026333801 is a prime.

It is a Curzon number.

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, 202541 + ... + 212309.

It is an arithmetic number, because the mean of its divisors is an integer number (209434605).

Almost surely, 22026334825 is an apocalyptic number.

2026334825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2026334825 is a deficient number, since it is larger than the sum of its proper divisors (486880435).

2026334825 is an equidigital number, since it uses as much as digits as its factorization.

2026334825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18076 (or 18071 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 2026334825 is about 45014.8289455819. The cubic root of 2026334825 is about 1265.4269208476.

The spelling of 2026334825 in words is "two billion, twenty-six million, three hundred thirty-four thousand, eight hundred twenty-five".

Divisors: 1 5 25 8297 9769 41485 48845 207425 244225 81053393 405266965 2026334825