Search a number
-
+
109076484 = 223117731069
BaseRepresentation
bin1101000000001…
…10000000000100
321121020122210210
412200012000010
5210410421414
614453515420
72463064146
oct640060004
9247218723
10109076484
1156630860
1230642b70
13197a0bca
14106b4c96
159898e59
hex6806004

109076484 has 48 divisors (see below), whose sum is σ = 278268480. Its totient is φ = 32979840.

The previous prime is 109076483. The next prime is 109076489. The reversal of 109076484 is 484670901.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (109076483) 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, 101502 + ... + 102570.

It is an arithmetic number, because the mean of its divisors is an integer number (5797260).

Almost surely, 2109076484 is an apocalyptic number.

It is an amenable number.

109076484 is an abundant number, since it is smaller than the sum of its proper divisors (169191996).

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

109076484 is a wasteful number, since it uses less digits than its factorization.

109076484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860 (or 1858 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 109076484 is about 10443.9687858591. The cubic root of 109076484 is about 477.7973207478.

It can be divided in two parts, 10907 and 6484, that added together give a triangular number (17391 = T186).

The spelling of 109076484 in words is "one hundred nine million, seventy-six thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 773 1069 1546 2138 2319 3092 3207 4276 4638 6414 8503 9276 11759 12828 17006 23518 25509 34012 35277 47036 51018 70554 102036 141108 826337 1652674 2479011 3305348 4958022 9089707 9916044 18179414 27269121 36358828 54538242 109076484