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200012342015 = 547851116349
BaseRepresentation
bin1011101001000110101…
…0100010001011111111
3201010021012111201120002
42322101222202023333
511234111124421030
6231515010344515
720310330566363
oct2722152421377
9633235451502
10200012342015
1177908830a12
123291b88b13b
1315b26a50a45
1499759b52a3
1553095b1245
hex2e91aa22ff

200012342015 has 8 divisors (see below), whose sum is σ = 245121508800. Its totient is φ = 156605408032.

The previous prime is 200012341993. The next prime is 200012342021. The reversal of 200012342015 is 510243210002.

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

It is a cyclic number.

It is not a de Polignac number, because 200012342015 - 214 = 200012325631 is a prime.

It is a congruent number.

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, 425557940 + ... + 425558409.

It is an arithmetic number, because the mean of its divisors is an integer number (30640188600).

Almost surely, 2200012342015 is an apocalyptic number.

200012342015 is a deficient number, since it is larger than the sum of its proper divisors (45109166785).

200012342015 is an equidigital number, since it uses as much as digits as its factorization.

200012342015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851116401.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 200012342015 its reverse (510243210002), we get a palindrome (710255552017).

The spelling of 200012342015 in words is "two hundred billion, twelve million, three hundred forty-two thousand, fifteen".

Divisors: 1 5 47 235 851116349 4255581745 40002468403 200012342015