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1202213314 = 21601375457
BaseRepresentation
bin100011110101000…
…0101000111000010
310002210011202122001
41013222011013002
54430231311224
6315143334214
741535434041
oct10752050702
93083152561
101202213314
11567688725
1229675136a
131620baa33
14b5948558
1570826544
hex47a851c2

1202213314 has 8 divisors (see below), whose sum is σ = 1804451148. Its totient is φ = 600729600.

The previous prime is 1202213291. The next prime is 1202213347. The reversal of 1202213314 is 4133122021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1009142289 + 193071025 = 31767^2 + 13895^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1202213291 and 1202213300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184527 + ... + 190930.

Almost surely, 21202213314 is an apocalyptic number.

1202213314 is a deficient number, since it is larger than the sum of its proper divisors (602237834).

1202213314 is a wasteful number, since it uses less digits than its factorization.

1202213314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377060.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1202213314 is about 34672.9478700615. The cubic root of 1202213314 is about 1063.3115004432.

Adding to 1202213314 its reverse (4133122021), we get a palindrome (5335335335).

The spelling of 1202213314 in words is "one billion, two hundred two million, two hundred thirteen thousand, three hundred fourteen".

Divisors: 1 2 1601 3202 375457 750914 601106657 1202213314