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2465130242 = 25233235537
BaseRepresentation
bin1001001011101110…
…1110011100000010
320100210120120222002
42102323232130002
520022033131432
61044340144002
7115042155431
oct22273563402
96323516862
102465130242
111055557923
12589698002
13303940a63
14195575118
15e663de62
hex92eee702

2465130242 has 8 divisors (see below), whose sum is σ = 3698417676. Its totient is φ = 1232324352.

The previous prime is 2465130229. The next prime is 2465130247. The reversal of 2465130242 is 2420315642.

2465130242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2462243641 + 2886601 = 49621^2 + 1699^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×24651302422 = 12153734220045957128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2465130247) 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, 107303 + ... + 128234.

Almost surely, 22465130242 is an apocalyptic number.

2465130242 is a deficient number, since it is larger than the sum of its proper divisors (1233287434).

2465130242 is a wasteful number, since it uses less digits than its factorization.

2465130242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240772.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2465130242 is about 49650.0779656991. The cubic root of 2465130242 is about 1350.8691690446.

Adding to 2465130242 its reverse (2420315642), we get a palindrome (4885445884).

The spelling of 2465130242 in words is "two billion, four hundred sixty-five million, one hundred thirty thousand, two hundred forty-two".

Divisors: 1 2 5233 10466 235537 471074 1232565121 2465130242