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255441425030130 = 23513511963016409
BaseRepresentation
bin111010000101001010010111…
…011001100101101111110010
31020111102221222002222101110110
4322011022113121211233302
5231440123014301431010
62303140100505442150
7104543014432454523
oct7205122731455762
91214387862871413
10255441425030130
11744341110a3589
12247963144a0356
13ac6c03b76a2a1
1447116066d084a
151e7e93e98c120
hexe85297665bf2

255441425030130 has 32 divisors (see below), whose sum is σ = 613063966982400. Its totient is φ = 68117208129152.

The previous prime is 255441425030123. The next prime is 255441425030137. The reversal of 255441425030130 is 31030524144552.

It is an interprime number because it is at equal distance from previous prime (255441425030123) and next prime (255441425030137).

It is not an unprimeable number, because it can be changed into a prime (255441425030137) 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, 27454635 + ... + 35561774.

It is an arithmetic number, because the mean of its divisors is an integer number (19158248968200).

Almost surely, 2255441425030130 is an apocalyptic number.

255441425030130 is an abundant number, since it is smaller than the sum of its proper divisors (357622541952270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255441425030130 is a wasteful number, since it uses less digits than its factorization.

255441425030130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63151538.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 255441425030130 its reverse (31030524144552), we get a palindrome (286471949174682).

The spelling of 255441425030130 in words is "two hundred fifty-five trillion, four hundred forty-one billion, four hundred twenty-five million, thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 135119 270238 405357 675595 810714 1351190 2026785 4053570 63016409 126032818 189049227 315082045 378098454 630164090 945246135 1890492270 8514714167671 17029428335342 25544142503013 42573570838355 51088285006026 85147141676710 127720712515065 255441425030130