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85496331094 = 265966739721
BaseRepresentation
bin100111110011111111…
…0100111101101010110
322011200101102121211021
41033213332213231112
52400044030043334
6103135415031354
76114451552336
oct1174776475526
9264611377737
1085496331094
11332934a4a79
12146a066b55a
1380a6a62835
1441d0b190c6
152355cb63b4
hex13e7fa7b56

85496331094 has 16 divisors (see below), whose sum is σ = 128471563440. Its totient is φ = 42672510720.

The previous prime is 85496331079. The next prime is 85496331131. The reversal of 85496331094 is 49013369458.

It is a happy number.

It is a super-4 number, since 4×854963310944 (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8790154 + ... + 8799874.

It is an arithmetic number, because the mean of its divisors is an integer number (8029472715).

Almost surely, 285496331094 is an apocalyptic number.

85496331094 is a deficient number, since it is larger than the sum of its proper divisors (42975232346).

85496331094 is a wasteful number, since it uses less digits than its factorization.

85496331094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17055.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 85496331094 in words is "eighty-five billion, four hundred ninety-six million, three hundred thirty-one thousand, ninety-four".

Divisors: 1 2 659 1318 6673 9721 13346 19442 4397507 6406139 8795014 12812278 64868233 129736466 42748165547 85496331094