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2828013323 = 23791818599
BaseRepresentation
bin1010100010010000…
…0000111100001011
321022002101221222012
42220210000330023
521242432411243
61144342050135
7130036500542
oct25044007413
97262357865
102828013323
1112213812a3
1266b11994b
13360b87b85
141cb837159
1511841ed18
hexa8900f0b

2828013323 has 16 divisors (see below), whose sum is σ = 3005184000. Its totient is φ = 2655750240.

The previous prime is 2828013281. The next prime is 2828013337. The reversal of 2828013323 is 3233108282.

It is a cyclic number.

It is not a de Polignac number, because 2828013323 - 214 = 2827996939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2828013323.

It is not an unprimeable number, because it can be changed into a prime (2828003323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324578 + ... + 333176.

It is an arithmetic number, because the mean of its divisors is an integer number (187824000).

Almost surely, 22828013323 is an apocalyptic number.

2828013323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2828013323 is a deficient number, since it is larger than the sum of its proper divisors (177170677).

2828013323 is a wasteful number, since it uses less digits than its factorization.

2828013323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8882.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 2828013323 is about 53179.0684668319. The cubic root of 2828013323 is about 1414.1445920518.

The spelling of 2828013323 in words is "two billion, eight hundred twenty-eight million, thirteen thousand, three hundred twenty-three".

Divisors: 1 23 79 181 1817 4163 8599 14299 197777 328877 679321 1556419 15624383 35797637 122957101 2828013323