Search a number
-
+
243014743557062 = 21954131385985247
BaseRepresentation
bin110111010000010101000111…
…011101110000001111000110
31011212102222112022102122102222
4313100111013131300033012
5223323023143322311222
62220503233150532342
7102121143613660001
oct6720250735601706
91155388468378388
10243014743557062
1170482a793a17a4
1223309a75b070b2
13a57a265a453a9
144401d95144538
151d16587a5b542
hexdd05477703c6

243014743557062 has 32 divisors (see below), whose sum is σ = 383810570035200. Its totient is φ = 115081326648288.

The previous prime is 243014743557017. The next prime is 243014743557107. The reversal of 243014743557062 is 260755347410342.

243014743557062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (243014743557017) and next prime (243014743557107).

It is a super-2 number, since 2×2430147435570622 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 243014743556995 and 243014743557013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2850670523 + ... + 2850755769.

It is an arithmetic number, because the mean of its divisors is an integer number (11994080313600).

Almost surely, 2243014743557062 is an apocalyptic number.

243014743557062 is a deficient number, since it is larger than the sum of its proper divisors (140795826478138).

243014743557062 is a wasteful number, since it uses less digits than its factorization.

243014743557062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104540.

The product of its (nonzero) digits is 16934400, while the sum is 53.

The spelling of 243014743557062 in words is "two hundred forty-three trillion, fourteen billion, seven hundred forty-three million, five hundred fifty-seven thousand, sixty-two".

Divisors: 1 2 19 38 5413 10826 13859 27718 85247 102847 170494 205694 263321 526642 1619693 3239386 75018767 150037534 461442011 922884022 1181438173 1425356573 2362876346 2850713146 8767398209 17534796418 22447325287 44894650574 6395124830449 12790249660898 121507371778531 243014743557062