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2513013430 = 25251301343
BaseRepresentation
bin1001010111001001…
…1000101010110110
320111010200022100111
42111302120222312
520121312412210
61053210333234
7116163155524
oct22562305266
96433608314
102513013430
11107a592204
125a172a21a
133108377c5
1419ba7b314
15ea94b88a
hex95c98ab6

2513013430 has 8 divisors (see below), whose sum is σ = 4523424192. Its totient is φ = 1005205368.

The previous prime is 2513013407. The next prime is 2513013487. The reversal of 2513013430 is 343103152.

2513013430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125650662 + ... + 125650681.

It is an arithmetic number, because the mean of its divisors is an integer number (565428024).

Almost surely, 22513013430 is an apocalyptic number.

2513013430 is a deficient number, since it is larger than the sum of its proper divisors (2010410762).

2513013430 is a wasteful number, since it uses less digits than its factorization.

2513013430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251301350.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2513013430 is about 50129.9653899741. The cubic root of 2513013430 is about 1359.5596595615.

Adding to 2513013430 its reverse (343103152), we get a palindrome (2856116582).

The spelling of 2513013430 in words is "two billion, five hundred thirteen million, thirteen thousand, four hundred thirty".

Divisors: 1 2 5 10 251301343 502602686 1256506715 2513013430