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2048292936 = 233228448513
BaseRepresentation
bin111101000010110…
…0111100001001000
312021202020001200100
41322011213201020
513143330333221
6535130005400
7101521126344
oct17205474110
95252201610
102048292936
11961231888
12491b76860
13268485771
1415606a624
15bec51926
hex7a167848

2048292936 has 24 divisors (see below), whose sum is σ = 5547460230. Its totient is φ = 682764288.

The previous prime is 2048292931. The next prime is 2048292937. The reversal of 2048292936 is 6392928402.

It can be written as a sum of positive squares in only one way, i.e., 2025540036 + 22752900 = 45006^2 + 4770^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 2048292891 and 2048292900.

It is not an unprimeable number, because it can be changed into a prime (2048292931) 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, 14224185 + ... + 14224328.

Almost surely, 22048292936 is an apocalyptic number.

It is an amenable number.

2048292936 is an abundant number, since it is smaller than the sum of its proper divisors (3499167294).

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

2048292936 is a wasteful number, since it uses less digits than its factorization.

2048292936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28448525 (or 28448518 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 2048292936 is about 45258.0703963393. The cubic root of 2048292936 is about 1269.9813864633.

The spelling of 2048292936 in words is "two billion, forty-eight million, two hundred ninety-two thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 28448513 56897026 85345539 113794052 170691078 227588104 256036617 341382156 512073234 682764312 1024146468 2048292936