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2030114525 = 5281204581
BaseRepresentation
bin111100100000001…
…0001011011011101
312020111000111120212
41321000101123131
513124202131100
6533240222205
7101210455145
oct17100213335
95214014525
102030114525
11951a460aa
12487a6a965
1326478c4ca
14153897925
15bd360635
hex790116dd

2030114525 has 6 divisors (see below), whose sum is σ = 2517342042. Its totient is φ = 1624091600.

The previous prime is 2030114519. The next prime is 2030114543. The reversal of 2030114525 is 5254110302.

It can be written as a sum of positive squares in 3 ways, for example, as 528862009 + 1501252516 = 22997^2 + 38746^2 .

It is not a de Polignac number, because 2030114525 - 24 = 2030114509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2030114525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40602266 + ... + 40602315.

It is an arithmetic number, because the mean of its divisors is an integer number (419557007).

Almost surely, 22030114525 is an apocalyptic number.

2030114525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2030114525 is a deficient number, since it is larger than the sum of its proper divisors (487227517).

2030114525 is an equidigital number, since it uses as much as digits as its factorization.

2030114525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81204591 (or 81204586 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2030114525 is about 45056.7922182660. The cubic root of 2030114525 is about 1266.2132277798.

Adding to 2030114525 its reverse (5254110302), we get a palindrome (7284224827).

The spelling of 2030114525 in words is "two billion, thirty million, one hundred fourteen thousand, five hundred twenty-five".

Divisors: 1 5 25 81204581 406022905 2030114525