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1014214433 = 1983643129
BaseRepresentation
bin111100011100111…
…010111100100001
32121200102102122112
4330130322330201
54034114330213
6244350045105
734063452251
oct7434727441
92550372575
101014214433
11480552351
122437a9795
131321760ab
14989ab961
155e08cea8
hex3c73af21

1014214433 has 8 divisors (see below), whose sum is σ = 1080458400. Its totient is φ = 949256928.

The previous prime is 1014214391. The next prime is 1014214483. The reversal of 1014214433 is 3344124101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1014214433 is a prime.

It is a super-2 number, since 2×10142144332 = 2057261832211022978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1014214399 and 1014214408.

It is not an unprimeable number, because it can be changed into a prime (1014214483) 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, 319988 + ... + 323141.

It is an arithmetic number, because the mean of its divisors is an integer number (135057300).

Almost surely, 21014214433 is an apocalyptic number.

It is an amenable number.

1014214433 is a deficient number, since it is larger than the sum of its proper divisors (66243967).

1014214433 is an equidigital number, since it uses as much as digits as its factorization.

1014214433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643231.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1014214433 is about 31846.7334745653. The cubic root of 1014214433 is about 1004.7158699446.

Adding to 1014214433 its reverse (3344124101), we get a palindrome (4358338534).

The spelling of 1014214433 in words is "one billion, fourteen million, two hundred fourteen thousand, four hundred thirty-three".

Divisors: 1 19 83 1577 643129 12219451 53379707 1014214433