Search a number
-
+
2254031010144 = 253256913754827
BaseRepresentation
bin100000110011001110101…
…101111011100101100000
321222111001022000020110100
4200303032231323211200
5243412223414311034
64443253151102400
7321563663315004
oct40631655734540
97874038006410
102254031010144
11799a24819681
12304a1a511a00
131347287b1664
147b14a7a8704
153d974b45099
hex20cceb7b960

2254031010144 has 72 divisors (see below), whose sum is σ = 6421166355240. Its totient is φ = 750023152128.

The previous prime is 2254031010109. The next prime is 2254031010173. The reversal of 2254031010144 is 4410101304522.

2254031010144 is a `hidden beast` number, since 2 + 2 + 540 + 3 + 10 + 101 + 4 + 4 = 666.

2254031010144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6713542 + ... + 7041285.

It is an arithmetic number, because the mean of its divisors is an integer number (89182866045).

Almost surely, 22254031010144 is an apocalyptic number.

2254031010144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2254031010144 is an abundant number, since it is smaller than the sum of its proper divisors (4167135345096).

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

2254031010144 is a wasteful number, since it uses less digits than its factorization.

2254031010144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13755412 (or 13755401 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 2254031010144 its reverse (4410101304522), we get a palindrome (6664132314666).

The spelling of 2254031010144 in words is "two trillion, two hundred fifty-four billion, thirty-one million, ten thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 569 1138 1707 2276 3414 4552 5121 6828 9104 10242 13656 18208 20484 27312 40968 54624 81936 163872 13754827 27509654 41264481 55019308 82528962 110038616 123793443 165057924 220077232 247586886 330115848 440154464 495173772 660231696 990347544 1320463392 1980695088 3961390176 7826496563 15652993126 23479489689 31305986252 46958979378 62611972504 70438469067 93917958756 125223945008 140876938134 187835917512 250447890016 281753876268 375671835024 563507752536 751343670048 1127015505072 2254031010144