Search a number
-
+
2254214118 = 2313156718443
BaseRepresentation
bin1000011001011100…
…1001001111100110
312211002200221102210
42012113021033212
514104034322433
61011403344250
7106601334552
oct20627111746
95732627383
102254214118
11a57499482
1252ab22086
1329c033c10
14175550862
15d2d7a463
hex865c93e6

2254214118 has 32 divisors (see below), whose sum is σ = 4858592256. Its totient is φ = 693124128.

The previous prime is 2254214113. The next prime is 2254214201. The reversal of 2254214118 is 8114124522.

2254214118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254214111) 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, 113005 + ... + 131447.

It is an arithmetic number, because the mean of its divisors is an integer number (151831008).

Almost surely, 22254214118 is an apocalyptic number.

2254214118 is an abundant number, since it is smaller than the sum of its proper divisors (2604378138).

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

2254214118 is a wasteful number, since it uses less digits than its factorization.

2254214118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20028.

The product of its digits is 5120, while the sum is 30.

The square root of 2254214118 is about 47478.5648266668. The cubic root of 2254214118 is about 1311.1882693753.

The spelling of 2254214118 in words is "two billion, two hundred fifty-four million, two hundred fourteen thousand, one hundred eighteen".

Divisors: 1 2 3 6 13 26 39 78 1567 3134 4701 9402 18443 20371 36886 40742 55329 61113 110658 122226 239759 479518 719277 1438554 28900181 57800362 86700543 173401086 375702353 751404706 1127107059 2254214118