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2254033124 = 227211500169
BaseRepresentation
bin1000011001011001…
…1101000011100100
312211002100202011022
42012112131003210
514104013024444
61011355430312
7106566652100
oct20626350344
95732322138
102254033124
11a573854a2
1252aa55398
1329bc9c715
14175504900
15d2d419ee
hex8659d0e4

2254033124 has 18 divisors (see below), whose sum is σ = 4588567830. Its totient is φ = 966014112.

The previous prime is 2254033123. The next prime is 2254033147. The reversal of 2254033124 is 4213304522.

It can be written as a sum of positive squares in only one way, i.e., 2186497600 + 67535524 = 46760^2 + 8218^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2254033093 and 2254033102.

It is not an unprimeable number, because it can be changed into a prime (2254033123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5749889 + ... + 5750280.

It is an arithmetic number, because the mean of its divisors is an integer number (254920435).

Almost surely, 22254033124 is an apocalyptic number.

It is an amenable number.

2254033124 is an abundant number, since it is smaller than the sum of its proper divisors (2334534706).

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

2254033124 is a wasteful number, since it uses less digits than its factorization.

2254033124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11500187 (or 11500178 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2254033124 is about 47476.6587282635. The cubic root of 2254033124 is about 1311.1531760568.

Adding to 2254033124 its reverse (4213304522), we get a palindrome (6467337646).

The spelling of 2254033124 in words is "two billion, two hundred fifty-four million, thirty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 49 98 196 11500169 23000338 46000676 80501183 161002366 322004732 563508281 1127016562 2254033124