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1105468293 = 3479769289
BaseRepresentation
bin100000111100100…
…0001101110000101
32212001010121102010
41001321001232011
54230444441133
6301410004433
736252216426
oct10171015605
92761117363
101105468293
1151800a766
1226a276719
13148046967
14a6b6364d
15670b6263
hex41e41b85

1105468293 has 8 divisors (see below), whose sum is σ = 1477036800. Its totient is φ = 735439328.

The previous prime is 1105468261. The next prime is 1105468303. The reversal of 1105468293 is 3928645011.

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 1105468293 - 25 = 1105468261 is a prime.

It is a super-3 number, since 3×11054682933 (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105468213) 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 7 ways as a sum of consecutive naturals, for example, 383208 + ... + 386081.

It is an arithmetic number, because the mean of its divisors is an integer number (184629600).

Almost surely, 21105468293 is an apocalyptic number.

It is an amenable number.

1105468293 is a deficient number, since it is larger than the sum of its proper divisors (371568507).

1105468293 is an equidigital number, since it uses as much as digits as its factorization.

1105468293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769771.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 1105468293 is about 33248.5833232034. The cubic root of 1105468293 is about 1033.9878373038.

The spelling of 1105468293 in words is "one billion, one hundred five million, four hundred sixty-eight thousand, two hundred ninety-three".

Divisors: 1 3 479 1437 769289 2307867 368489431 1105468293