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1110131092 = 227392910091
BaseRepresentation
bin100001000101011…
…0100000110010100
32212100220111120101
41002022310012110
54233143143332
6302053543444
736336646540
oct10212640624
92770814511
101110131092
1151a704a14
1226b944b84
13148cba105
14a7618a20
15676d7ae7
hex422b4194

1110131092 has 24 divisors (see below), whose sum is σ = 2221047360. Its totient is φ = 475602240.

The previous prime is 1110131053. The next prime is 1110131137. The reversal of 1110131092 is 2901310111.

It is a super-2 number, since 2×11101310922 = 2464782082850224928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104967 + ... + 115057.

It is an arithmetic number, because the mean of its divisors is an integer number (92543640).

Almost surely, 21110131092 is an apocalyptic number.

It is an amenable number.

1110131092 is an abundant number, since it is smaller than the sum of its proper divisors (1110916268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110131092 is a wasteful number, since it uses less digits than its factorization.

1110131092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14031 (or 14029 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 19.

The square root of 1110131092 is about 33318.6298037599. The cubic root of 1110131092 is about 1035.4395643545.

The spelling of 1110131092 in words is "one billion, one hundred ten million, one hundred thirty-one thousand, ninety-two".

Divisors: 1 2 4 7 14 28 3929 7858 10091 15716 20182 27503 40364 55006 70637 110012 141274 282548 39647539 79295078 158590156 277532773 555065546 1110131092