Search a number
-
+
1106754220 = 2251113386977
BaseRepresentation
bin100000111110111…
…1011101010101100
32212010112221101001
41001331323222230
54231312113340
6301453330044
736266153455
oct10175735254
92763487331
101106754220
11518808910
1226a796924
131483a7070
14a6dba12c
156726c29a
hex41f7baac

1106754220 has 48 divisors (see below), whose sum is σ = 2730516768. Its totient is φ = 371496960.

The previous prime is 1106754197. The next prime is 1106754223. The reversal of 1106754220 is 224576011.

It is not an unprimeable number, because it can be changed into a prime (1106754223) 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, 190629 + ... + 196348.

It is an arithmetic number, because the mean of its divisors is an integer number (56885766).

Almost surely, 21106754220 is an apocalyptic number.

1106754220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1106754220 is an abundant number, since it is smaller than the sum of its proper divisors (1623762548).

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

1106754220 is a wasteful number, since it uses less digits than its factorization.

1106754220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387010 (or 387008 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1106754220 is about 33267.9157748122. The cubic root of 1106754220 is about 1034.3886079267.

The spelling of 1106754220 in words is "one billion, one hundred six million, seven hundred fifty-four thousand, two hundred twenty".

Divisors: 1 2 4 5 10 11 13 20 22 26 44 52 55 65 110 130 143 220 260 286 572 715 1430 2860 386977 773954 1547908 1934885 3869770 4256747 5030701 7739540 8513494 10061402 17026988 20122804 21283735 25153505 42567470 50307010 55337711 85134940 100614020 110675422 221350844 276688555 553377110 1106754220