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25342152301 = 5316319914741
BaseRepresentation
bin10111100110100000…
…101000111001101101
32102102010201201112101
4113212200220321231
5403400042333201
615350402135101
71555000511644
oct274640507155
972363651471
1025342152301
11a824a91124
124ab3051491
13250b3a26bb
1413259b035b
159d4c5ad01
hex5e6828e6d

25342152301 has 16 divisors (see below), whose sum is σ = 26111030400. Its totient is φ = 24585612480.

The previous prime is 25342152289. The next prime is 25342152313. The reversal of 25342152301 is 10325124352.

It is an interprime number because it is at equal distance from previous prime (25342152289) and next prime (25342152313).

It is a cyclic number.

It is not a de Polignac number, because 25342152301 - 213 = 25342144109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25342152301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25342152001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1711791 + ... + 1726531.

It is an arithmetic number, because the mean of its divisors is an integer number (1631939400).

Almost surely, 225342152301 is an apocalyptic number.

It is an amenable number.

25342152301 is a deficient number, since it is larger than the sum of its proper divisors (768878099).

25342152301 is a wasteful number, since it uses less digits than its factorization.

25342152301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15156.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 25342152301 its reverse (10325124352), we get a palindrome (35667276653).

The spelling of 25342152301 in words is "twenty-five billion, three hundred forty-two million, one hundred fifty-two thousand, three hundred one".

Divisors: 1 53 163 199 8639 10547 14741 32437 781273 1719161 2402783 2933459 127347499 155473327 478153817 25342152301