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1116949954 = 22632123479
BaseRepresentation
bin100001010010011…
…0100110111000010
32212211201221021211
41002210310313002
54241414344304
6302500040334
736451626601
oct10244646702
92784657254
101116949954
1152354203a
122720930aa
1314a536a43
14a84b1a38
15680d3204
hex42934dc2

1116949954 has 8 divisors (see below), whose sum is σ = 1681796160. Its totient is φ = 556351236.

The previous prime is 1116949949. The next prime is 1116949957. The reversal of 1116949954 is 4599496111.

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 = 1116949898 and 1116949907.

It is not an unprimeable number, because it can be changed into a prime (1116949957) by changing a digit.

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, 1061214 + ... + 1062265.

It is an arithmetic number, because the mean of its divisors is an integer number (210224520).

Almost surely, 21116949954 is an apocalyptic number.

1116949954 is a deficient number, since it is larger than the sum of its proper divisors (564846206).

1116949954 is a wasteful number, since it uses less digits than its factorization.

1116949954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123744.

The product of its digits is 349920, while the sum is 49.

The square root of 1116949954 is about 33420.8012172060. The cubic root of 1116949954 is about 1037.5552641777. Note that the first 3 decimals are identical.

The spelling of 1116949954 in words is "one billion, one hundred sixteen million, nine hundred forty-nine thousand, nine hundred fifty-four".

Divisors: 1 2 263 526 2123479 4246958 558474977 1116949954