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85283380094 = 21147346123831
BaseRepresentation
bin100111101101101001…
…0010001101101111110
322011010112201120222012
41033123102101231332
52344130021130334
6103102330451222
76106254525053
oct1173322215576
9264115646865
1085283380094
1133194276810
1214641293b12
1380718c2723
1441b072502a
15234224e9ce
hex13db491b7e

85283380094 has 32 divisors (see below), whose sum is σ = 142571031552. Its totient is φ = 37927828000.

The previous prime is 85283380067. The next prime is 85283380111. The reversal of 85283380094 is 49008338258.

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, 3566759 + ... + 3590589.

It is an arithmetic number, because the mean of its divisors is an integer number (4455344736).

Almost surely, 285283380094 is an apocalyptic number.

85283380094 is a deficient number, since it is larger than the sum of its proper divisors (57287651458).

85283380094 is a wasteful number, since it uses less digits than its factorization.

85283380094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27352.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 85283380094 in words is "eighty-five billion, two hundred eighty-three million, three hundred eighty thousand, ninety-four".

Divisors: 1 2 11 22 47 94 517 1034 3461 6922 23831 38071 47662 76142 162667 262141 325334 524282 1120057 1789337 2240114 3578674 12320627 24641254 82479091 164958182 907270001 1814540002 3876517277 7753034554 42641690047 85283380094