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2083525141 = 6533190697
BaseRepresentation
bin111110000110000…
…0001001000010101
312101012112001011211
41330030001020111
513231340301031
6542425101421
7102426446215
oct17414011025
95335461154
102083525141
1197a106305
124a1927871
13272870119
1415a9dc245
15c2db0bb1
hex7c301215

2083525141 has 4 divisors (see below), whose sum is σ = 2086716492. Its totient is φ = 2080333792.

The previous prime is 2083525121. The next prime is 2083525153. The reversal of 2083525141 is 1415253802.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 239166225 + 1844358916 = 15465^2 + 42946^2 .

It is a cyclic number.

It is not a de Polignac number, because 2083525141 - 213 = 2083516949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2083525111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1594696 + ... + 1596001.

It is an arithmetic number, because the mean of its divisors is an integer number (521679123).

Almost surely, 22083525141 is an apocalyptic number.

It is an amenable number.

2083525141 is a deficient number, since it is larger than the sum of its proper divisors (3191351).

2083525141 is an equidigital number, since it uses as much as digits as its factorization.

2083525141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191350.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 2083525141 is about 45645.6475581188. The cubic root of 2083525141 is about 1277.2215818595.

Adding to 2083525141 its reverse (1415253802), we get a palindrome (3498778943).

The spelling of 2083525141 in words is "two billion, eighty-three million, five hundred twenty-five thousand, one hundred forty-one".

Divisors: 1 653 3190697 2083525141