Search a number
-
+
1106194801 = 19416123279
BaseRepresentation
bin100000111101111…
…0011000101110001
32212002111111222211
41001323303011301
54231141213201
6301433332121
736261333505
oct10173630561
92762444884
101106194801
11518466588
1226a567041
1314823c54a
14a6cb2305
15671ab651
hex41ef3171

1106194801 has 16 divisors (see below), whose sum is σ = 1212422400. Its totient is φ = 1005609600.

The previous prime is 1106194799. The next prime is 1106194813. The reversal of 1106194801 is 1084916011.

It is a cyclic number.

It is not a de Polignac number, because 1106194801 - 21 = 1106194799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1106194861) 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, 35880 + ... + 59158.

It is an arithmetic number, because the mean of its divisors is an integer number (75776400).

Almost surely, 21106194801 is an apocalyptic number.

It is an amenable number.

1106194801 is a deficient number, since it is larger than the sum of its proper divisors (106227599).

1106194801 is a wasteful number, since it uses less digits than its factorization.

1106194801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23400.

The product of its (nonzero) digits is 1728, while the sum is 31.

The square root of 1106194801 is about 33259.5069265917. The cubic root of 1106194801 is about 1034.2142981738.

The spelling of 1106194801 in words is "one billion, one hundred six million, one hundred ninety-four thousand, eight hundred one".

Divisors: 1 19 41 61 779 1159 2501 23279 47519 442301 954439 1420019 18134341 26980361 58220779 1106194801