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23379506284494 = 2385323831916951
BaseRepresentation
bin1010101000011011101110…
…01010101100011111001110
310001210001120222202112111110
411110031313022230133032
511031022212102100434
6121420221422232450
74632053650332213
oct524156712543716
9101701528675443
1023379506284494
1174a4213882348
122757131425726
1310078a76b2899
145ab807633b0a
152a824bc314e9
hex1543772ac7ce

23379506284494 has 32 divisors (see below), whose sum is σ = 46833499044864. Its totient is φ = 7780762029600.

The previous prime is 23379506284471. The next prime is 23379506284501. The reversal of 23379506284494 is 49448260597332.

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, 11237719 + ... + 13154669.

It is an arithmetic number, because the mean of its divisors is an integer number (1463546845152).

Almost surely, 223379506284494 is an apocalyptic number.

23379506284494 is an abundant number, since it is smaller than the sum of its proper divisors (23453992760370).

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

23379506284494 is a wasteful number, since it uses less digits than its factorization.

23379506284494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920192.

The product of its (nonzero) digits is 313528320, while the sum is 66.

The spelling of 23379506284494 in words is "twenty-three trillion, three hundred seventy-nine billion, five hundred six million, two hundred eighty-four thousand, four hundred ninety-four".

Divisors: 1 2 3 6 853 1706 2383 2559 4766 5118 7149 14298 1916951 2032699 3833902 4065398 5750853 6098097 11501706 12196194 1635159203 3270318406 4568094233 4905477609 9136188466 9810955218 13704282699 27408565398 3896584380749 7793168761498 11689753142247 23379506284494