Search a number
-
+
119440220 = 22519513061
BaseRepresentation
bin1110001111010…
…00001101011100
322022202012011212
413013220031130
5221034041340
615504003552
72650140134
oct707501534
9268665155
10119440220
116146a229
12340005b8
131b98c1b3
1411c11ac4
15a744a65
hex71e835c

119440220 has 24 divisors (see below), whose sum is σ = 251035008. Its totient is φ = 47736000.

The previous prime is 119440201. The next prime is 119440231. The reversal of 119440220 is 22044911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37490 + ... + 40550.

It is an arithmetic number, because the mean of its divisors is an integer number (10459792).

Almost surely, 2119440220 is an apocalyptic number.

119440220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119440220 is an abundant number, since it is smaller than the sum of its proper divisors (131594788).

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

119440220 is a wasteful number, since it uses less digits than its factorization.

119440220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5021 (or 5019 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 119440220 is about 10928.8709389397. The cubic root of 119440220 is about 492.4742546257.

It can be divided in two parts, 1194 and 40220, that added together give a palindrome (41414).

The spelling of 119440220 in words is "one hundred nineteen million, four hundred forty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 1951 3061 3902 6122 7804 9755 12244 15305 19510 30610 39020 61220 5972011 11944022 23888044 29860055 59720110 119440220