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255104405225301 = 3383393175646997
BaseRepresentation
bin111010000000010000011111…
…011101000011111101010101
31020110020202001121202102102210
4322000100133131003331111
5231414112310214202201
62302321202413424033
7104506453655420052
oct7200203735037525
91213222047672383
10255104405225301
1174314197211a65
1224740b3919b019
13ac4631c128028
1446dd194b10029
151e75cb72771d6
hexe8041f743f55

255104405225301 has 16 divisors (see below), whose sum is σ = 341036033071104. Its totient is φ = 169621213178304.

The previous prime is 255104405225291. The next prime is 255104405225359. The reversal of 255104405225301 is 103522504401552.

255104405225301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-255104405225301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255104405225301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255104405225801) 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, 42351735 + ... + 47998731.

It is an arithmetic number, because the mean of its divisors is an integer number (21314752066944).

Almost surely, 2255104405225301 is an apocalyptic number.

It is an amenable number.

255104405225301 is a deficient number, since it is larger than the sum of its proper divisors (85931627845803).

255104405225301 is a wasteful number, since it uses less digits than its factorization.

255104405225301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5686700.

The product of its (nonzero) digits is 240000, while the sum is 39.

Adding to 255104405225301 its reverse (103522504401552), we get a palindrome (358626909626853).

The spelling of 255104405225301 in words is "two hundred fifty-five trillion, one hundred four billion, four hundred five million, two hundred twenty-five thousand, three hundred one".

Divisors: 1 3 383 1149 39317 117951 5646997 15058411 16940991 45175233 2162799851 6488399553 222022981049 666068943147 85034801741767 255104405225301