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230012011202 = 21710247660199
BaseRepresentation
bin1101011000110111001…
…0001100001011000010
3210222200221011211010212
43112031302030023002
512232031033324302
6253355511354122
722421624556641
oct3261562141302
9728627154125
10230012011202
1189602869446
12386b2682942
13188c802b39c
14b1bdd75358
155eb3172052
hex358dc8c2c2

230012011202 has 16 divisors (see below), whose sum is σ = 365349398400. Its totient is φ = 108230219328.

The previous prime is 230012011181. The next prime is 230012011211. The reversal of 230012011202 is 202110210032.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18299 + ... + 678497.

It is an arithmetic number, because the mean of its divisors is an integer number (22834337400).

Almost surely, 2230012011202 is an apocalyptic number.

230012011202 is a deficient number, since it is larger than the sum of its proper divisors (135337387198).

230012011202 is a wasteful number, since it uses less digits than its factorization.

230012011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670465.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 230012011202 its reverse (202110210032), we get a palindrome (432122221234).

The spelling of 230012011202 in words is "two hundred thirty billion, twelve million, eleven thousand, two hundred two".

Divisors: 1 2 17 34 10247 20494 174199 348398 660199 1320398 11223383 22446766 6765059153 13530118306 115006005601 230012011202