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2239714996 = 22101109181281
BaseRepresentation
bin1000010101111111…
…0101011010110100
312210002102022101021
42011133311122310
514041331334441
61010124510524
7106334156221
oct20537653264
95702368337
102239714996
11a4a296032
125260ab444
1329902855c
14173658948
15d19643d1
hex857f56b4

2239714996 has 48 divisors (see below), whose sum is σ = 4030986960. Its totient is φ = 1088640000.

The previous prime is 2239714987. The next prime is 2239715011. The reversal of 2239714996 is 6994179322.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 46104100 + 2193610896 = 6790^2 + 46836^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7970376 + ... + 7970656.

It is an arithmetic number, because the mean of its divisors is an integer number (83978895).

Almost surely, 22239714996 is an apocalyptic number.

It is an amenable number.

2239714996 is a deficient number, since it is larger than the sum of its proper divisors (1791271964).

2239714996 is a wasteful number, since it uses less digits than its factorization.

2239714996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676 (or 674 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 52.

The square root of 2239714996 is about 47325.6272647284. The cubic root of 2239714996 is about 1308.3710296395.

The spelling of 2239714996 in words is "two billion, two hundred thirty-nine million, seven hundred fourteen thousand, nine hundred ninety-six".

Divisors: 1 2 4 101 109 181 202 218 281 362 404 436 562 724 1124 11009 18281 19729 22018 28381 30629 36562 39458 44036 50861 56762 61258 73124 78916 101722 113524 122516 203444 1992629 3093529 3985258 5136961 5543849 6187058 7970516 10273922 11087698 12374116 20547844 22175396 559928749 1119857498 2239714996