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230208152252282 = 21487113176839879
BaseRepresentation
bin110100010101111110000011…
…001000111010111101111010
31010012002200110221111211022122
4310111332003020322331322
5220133212243434033112
62133340055401521242
766326663421661301
oct6425760310727572
91105080427454278
10230208152252282
1167395802483386
122199ba704a3222
139b5b6c696a4c9
1440bc1c3a6d438
151b93397d5e872
hexd15f8323af7a

230208152252282 has 16 divisors (see below), whose sum is σ = 345575032853760. Its totient is φ = 115016488339728.

The previous prime is 230208152252257. The next prime is 230208152252333. The reversal of 230208152252282 is 282252251802032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30236819 + ... + 37076697.

It is an arithmetic number, because the mean of its divisors is an integer number (21598439553360).

Almost surely, 2230208152252282 is an apocalyptic number.

230208152252282 is a deficient number, since it is larger than the sum of its proper divisors (115366880601478).

230208152252282 is a wasteful number, since it uses less digits than its factorization.

230208152252282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6852685.

The product of its (nonzero) digits is 614400, while the sum is 44.

The spelling of 230208152252282 in words is "two hundred thirty trillion, two hundred eight billion, one hundred fifty-two million, two hundred fifty-two thousand, two hundred eighty-two".

Divisors: 1 2 1487 2974 11317 22634 6839879 13679758 16828379 33656758 10170900073 20341800146 77406910643 154813821286 115104076126141 230208152252282