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1030122119 = 13671182689
BaseRepresentation
bin111101011001100…
…110101010000111
32122210100121220002
4331121212222013
54102202401434
6250115031515
734345615325
oct7531465207
92583317802
101030122119
11489527aa4
12248b9b59b
13135555920
149ab4cd15
156068157e
hex3d666a87

1030122119 has 8 divisors (see below), whose sum is σ = 1125920880. Its totient is φ = 936688896.

The previous prime is 1030122109. The next prime is 1030122131. The reversal of 1030122119 is 9112210301.

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

It is not a de Polignac number, because 1030122119 - 216 = 1030056583 is a prime.

It is a super-3 number, since 3×10301221193 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030122119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030122109) 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, 590474 + ... + 592215.

It is an arithmetic number, because the mean of its divisors is an integer number (140740110).

Almost surely, 21030122119 is an apocalyptic number.

1030122119 is a deficient number, since it is larger than the sum of its proper divisors (95798761).

1030122119 is a wasteful number, since it uses less digits than its factorization.

1030122119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182769.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 1030122119 is about 32095.5155590310. The cubic root of 1030122119 is about 1009.9415445043.

The spelling of 1030122119 in words is "one billion, thirty million, one hundred twenty-two thousand, one hundred nineteen".

Divisors: 1 13 67 871 1182689 15374957 79240163 1030122119