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1106714881 = 371132231187
BaseRepresentation
bin100000111110111…
…0010000100000001
32212010110221102001
41001331302010001
54231304334011
6301452424001
736265630666
oct10175620401
92763427361
101106714881
115187912a8
1226a778001
1314839219c
14a6da9a6d
15672607c1
hex41f72101

1106714881 has 16 divisors (see below), whose sum is σ = 1152797184. Its totient is φ = 1061593344.

The previous prime is 1106714867. The next prime is 1106714941. The reversal of 1106714881 is 1884176011.

It is not a de Polignac number, because 1106714881 - 29 = 1106714369 is a prime.

It is a super-2 number, since 2×11067148812 = 2449635655653688322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

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 1106714881.

It is not an unprimeable number, because it can be changed into a prime (1106714381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931770 + ... + 932956.

It is an arithmetic number, because the mean of its divisors is an integer number (72049824).

Almost surely, 21106714881 is an apocalyptic number.

It is an amenable number.

1106714881 is a deficient number, since it is larger than the sum of its proper divisors (46082303).

1106714881 is a wasteful number, since it uses less digits than its factorization.

1106714881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560.

The product of its (nonzero) digits is 10752, while the sum is 37.

The square root of 1106714881 is about 33267.3245242235. The cubic root of 1106714881 is about 1034.3763521807.

The spelling of 1106714881 in words is "one billion, one hundred six million, seven hundred fourteen thousand, eight hundred eighty-one".

Divisors: 1 37 113 223 1187 4181 8251 25199 43919 134131 264701 932363 4962847 9793937 29911213 1106714881