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1102260693 = 37945710177
BaseRepresentation
bin100000110110011…
…0010100111010101
32211211002122102010
41001230302213111
54224134320233
6301213134433
736213030012
oct10154624725
92754078363
101102260693
11516219856
1226918a419
13147492981
14a656a709
1566b80b63
hex41b329d5

1102260693 has 16 divisors (see below), whose sum is σ = 1491687680. Its totient is φ = 723879936.

The previous prime is 1102260683. The next prime is 1102260697. The reversal of 1102260693 is 3960622011.

It is not a de Polignac number, because 1102260693 - 217 = 1102129621 is a prime.

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 1102260693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102260697) 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, 103221 + ... + 113397.

It is an arithmetic number, because the mean of its divisors is an integer number (93230480).

Almost surely, 21102260693 is an apocalyptic number.

It is an amenable number.

1102260693 is a deficient number, since it is larger than the sum of its proper divisors (389426987).

1102260693 is a wasteful number, since it uses less digits than its factorization.

1102260693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10716.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 1102260693 is about 33200.3116401036. The cubic root of 1102260693 is about 1032.9868038062.

The spelling of 1102260693 in words is "one billion, one hundred two million, two hundred sixty thousand, six hundred ninety-three".

Divisors: 1 3 79 237 457 1371 10177 30531 36103 108309 803983 2411949 4650889 13952667 367420231 1102260693