Search a number
-
+
255412154051014 = 2177512122177971
BaseRepresentation
bin111010000100101111000110…
…101101101010100111000110
31020111100011102011110120201211
4322010233012231222213012
5231434133042414113024
62303114420155042034
7104540630164320142
oct7204570655524706
91214304364416654
10255412154051014
1174422760420754
122479070574031a
13ac693554359bc
14471002b016222
151e7dcc9d69594
hexe84bc6b6a9c6

255412154051014 has 8 divisors (see below), whose sum is σ = 405654597610488. Its totient is φ = 120193954847520.

The previous prime is 255412154051003. The next prime is 255412154051017. The reversal of 255412154051014 is 410150451214552.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255412154051017) 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, 3756061088952 + ... + 3756061089019.

It is an arithmetic number, because the mean of its divisors is an integer number (50706824701311).

Almost surely, 2255412154051014 is an apocalyptic number.

255412154051014 is a deficient number, since it is larger than the sum of its proper divisors (150242443559474).

255412154051014 is a wasteful number, since it uses less digits than its factorization.

255412154051014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7512122177990.

The product of its (nonzero) digits is 160000, while the sum is 40.

The spelling of 255412154051014 in words is "two hundred fifty-five trillion, four hundred twelve billion, one hundred fifty-four million, fifty-one thousand, fourteen".

Divisors: 1 2 17 34 7512122177971 15024244355942 127706077025507 255412154051014