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2838250716 = 2237213136847
BaseRepresentation
bin1010100100101100…
…0100010011011100
321022210200002000220
42221023010103130
521303043010331
61145345321340
7130222506300
oct25113042334
97283602026
102838250716
111227133854
12672636250
133630307c2
141ccd3dd00
15119293296
hexa92c44dc

2838250716 has 72 divisors (see below), whose sum is σ = 7762841856. Its totient is φ = 804716640.

The previous prime is 2838250699. The next prime is 2838250721. The reversal of 2838250716 is 6170528382.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58605 + ... + 95451.

It is an arithmetic number, because the mean of its divisors is an integer number (107817248).

Almost surely, 22838250716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2838250716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3881420928).

2838250716 is an abundant number, since it is smaller than the sum of its proper divisors (4924591140).

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

2838250716 is a wasteful number, since it uses less digits than its factorization.

2838250716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36999 (or 36990 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 2838250716 is about 53275.2354851670. The cubic root of 2838250716 is about 1415.8489357342.

The spelling of 2838250716 in words is "two billion, eight hundred thirty-eight million, two hundred fifty thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 131 147 196 262 294 393 524 588 786 917 1572 1834 2751 3668 5502 6419 11004 12838 19257 25676 36847 38514 73694 77028 110541 147388 221082 257929 442164 515858 773787 1031716 1547574 1805503 3095148 3611006 4826957 5416509 7222012 9653914 10833018 14480871 19307828 21666036 28961742 33788699 57923484 67577398 101366097 135154796 202732194 236520893 405464388 473041786 709562679 946083572 1419125358 2838250716