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2450141107 = 2739789431
BaseRepresentation
bin1001001000001010…
…0010111110110011
320022202101001201221
42102002202332303
520004214003412
61043043005511
7114500566351
oct22202427663
96282331657
102450141107
11104804a307
12584669897
133007c334b
141935927d1
15e517cb07
hex920a2fb3

2450141107 has 4 divisors (see below), whose sum is σ = 2450257936. Its totient is φ = 2450024280.

The previous prime is 2450141101. The next prime is 2450141119. The reversal of 2450141107 is 7011410542.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7011410542 = 23505705271.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2450141107 is a prime.

It is a super-2 number, since 2×24501411072 = 12006382888422370898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2450141101) 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, 17319 + ... + 72112.

It is an arithmetic number, because the mean of its divisors is an integer number (612564484).

Almost surely, 22450141107 is an apocalyptic number.

2450141107 is a deficient number, since it is larger than the sum of its proper divisors (116829).

2450141107 is an equidigital number, since it uses as much as digits as its factorization.

2450141107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116828.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 2450141107 is about 49498.9000584861. The cubic root of 2450141107 is about 1348.1256305219.

Adding to 2450141107 its reverse (7011410542), we get a palindrome (9461551649).

The spelling of 2450141107 in words is "two billion, four hundred fifty million, one hundred forty-one thousand, one hundred seven".

Divisors: 1 27397 89431 2450141107