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2530230083 = 10125051783
BaseRepresentation
bin1001011011010000…
…0011111101000011
320112100002000011022
42112310003331003
520140214330313
61055023340055
7116462413043
oct22664037503
96470060138
102530230083
111089281347
125a745162b
13314285084
141a007d723
15ec1ecc08
hex96d03f43

2530230083 has 4 divisors (see below), whose sum is σ = 2555281968. Its totient is φ = 2505178200.

The previous prime is 2530230061. The next prime is 2530230103. The reversal of 2530230083 is 3800320352.

2530230083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2530230083 - 216 = 2530164547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2530230583) 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, 12525791 + ... + 12525992.

It is an arithmetic number, because the mean of its divisors is an integer number (638820492).

Almost surely, 22530230083 is an apocalyptic number.

2530230083 is a deficient number, since it is larger than the sum of its proper divisors (25051885).

2530230083 is a wasteful number, since it uses less digits than its factorization.

2530230083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25051884.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2530230083 is about 50301.3924558754. The cubic root of 2530230083 is about 1362.6573768554.

The spelling of 2530230083 in words is "two billion, five hundred thirty million, two hundred thirty thousand, eighty-three".

Divisors: 1 101 25051783 2530230083