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2232201242 = 217919313229
BaseRepresentation
bin1000010100001100…
…1011000000011010
312202120021120110002
42011003023000122
514032420414432
61005255453002
7106213253225
oct20503130032
95676246402
102232201242
11a46023917
12523687162
132975c754b
141726605bc
15d0e7ce62
hex850cb01a

2232201242 has 16 divisors (see below), whose sum is σ = 3369794400. Its totient is φ = 1108947120.

The previous prime is 2232201239. The next prime is 2232201277. The reversal of 2232201242 is 2421022322.

It is a super-3 number, since 3×22322012423 (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689684 + ... + 692912.

It is an arithmetic number, because the mean of its divisors is an integer number (210612150).

Almost surely, 22232201242 is an apocalyptic number.

2232201242 is a deficient number, since it is larger than the sum of its proper divisors (1137593158).

2232201242 is a wasteful number, since it uses less digits than its factorization.

2232201242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5341.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2232201242 is about 47246.1770093624. The cubic root of 2232201242 is about 1306.9062908996.

Adding to 2232201242 its reverse (2421022322), we get a palindrome (4653223564).

The spelling of 2232201242 in words is "two billion, two hundred thirty-two million, two hundred one thousand, two hundred forty-two".

Divisors: 1 2 179 358 1931 3229 3862 6458 345649 577991 691298 1155982 6235199 12470398 1116100621 2232201242