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1029119201 = 11293226079
BaseRepresentation
bin111101010101110…
…001110011100001
32122201110200010222
4331111301303201
54101423303301
6250041332425
734334240345
oct7525616341
92581420128
101029119201
11488a02540
12248797115
13135294296
149a96b625
156053431b
hex3d571ce1

1029119201 has 8 divisors (see below), whose sum is σ = 1161388800. Its totient is φ = 903301840.

The previous prime is 1029119177. The next prime is 1029119207.

1029119201 is nontrivially palindromic in base 10.

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 1029119201 - 218 = 1028857057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1029119207) by changing a digit.

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, 1612721 + ... + 1613358.

It is an arithmetic number, because the mean of its divisors is an integer number (145173600).

Almost surely, 21029119201 is an apocalyptic number.

1029119201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1029119201 is a deficient number, since it is larger than the sum of its proper divisors (132269599).

1029119201 is a wasteful number, since it uses less digits than its factorization.

1029119201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3226119.

The product of its (nonzero) digits is 324, while the sum is 26.

The square root of 1029119201 is about 32079.8877959384. The cubic root of 1029119201 is about 1009.6136812907.

It can be divided in two parts, 10291 and 19201, that added together give a palindrome (29492).

The spelling of 1029119201 in words is "one billion, twenty-nine million, one hundred nineteen thousand, two hundred one".

Divisors: 1 11 29 319 3226079 35486869 93556291 1029119201