Search a number
-
+
108353080 = 23511261367
BaseRepresentation
bin1100111010101…
…01011000111000
321112212220111001
412131111120320
5210214244310
614430214344
72453662123
oct635253070
9245786431
10108353080
1156187300
12303543b4
13195a9864
14105673ba
1597a493a
hex6755638

108353080 has 96 divisors (see below), whose sum is σ = 273107520. Its totient is φ = 38649600.

The previous prime is 108353071. The next prime is 108353083. The reversal of 108353080 is 80353801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108353083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 295057 + ... + 295423.

It is an arithmetic number, because the mean of its divisors is an integer number (2844870).

Almost surely, 2108353080 is an apocalyptic number.

108353080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108353080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136553760).

108353080 is an abundant number, since it is smaller than the sum of its proper divisors (164754440).

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

108353080 is a wasteful number, since it uses less digits than its factorization.

108353080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 108353080 is about 10409.2785532908. The cubic root of 108353080 is about 476.7387136331.

The spelling of 108353080 in words is "one hundred eight million, three hundred fifty-three thousand, eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 61 88 110 121 122 220 242 244 305 367 440 484 488 605 610 671 734 968 1210 1220 1342 1468 1835 2420 2440 2684 2936 3355 3670 4037 4840 5368 6710 7340 7381 8074 13420 14680 14762 16148 20185 22387 26840 29524 32296 36905 40370 44407 44774 59048 73810 80740 88814 89548 111935 147620 161480 177628 179096 222035 223870 246257 295240 355256 444070 447740 492514 888140 895480 985028 1231285 1776280 1970056 2462570 2708827 4925140 5417654 9850280 10835308 13544135 21670616 27088270 54176540 108353080