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85003892350 = 252131301100519
BaseRepresentation
bin100111100101010100…
…0000111011001111110
322010102001211010212021
41033022220013121332
52343041444023400
6103014504230354
76066322110016
oct1171250073176
9263361733767
1085003892350
1133060532503
121458376b3ba
138028a27270
144185570c46
15232794371a
hex13caa0767e

85003892350 has 48 divisors (see below), whose sum is σ = 170401906080. Its totient is φ = 31361616000.

The previous prime is 85003892327. The next prime is 85003892353. The reversal of 85003892350 is 5329830058.

It is a junction number, because it is equal to n+sod(n) for n = 85003892297 and 85003892306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85003892353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 795391 + ... + 895909.

It is an arithmetic number, because the mean of its divisors is an integer number (3550039710).

Almost surely, 285003892350 is an apocalyptic number.

85003892350 is an abundant number, since it is smaller than the sum of its proper divisors (85398013730).

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

85003892350 is a wasteful number, since it uses less digits than its factorization.

85003892350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101845 (or 101840 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 85003892350 in words is "eighty-five billion, three million, eight hundred ninety-two thousand, three hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 1301 2602 6505 13010 16913 32525 33826 65050 84565 100519 169130 201038 422825 502595 845650 1005190 1306747 2512975 2613494 5025950 6533735 13067470 32668675 65337350 130775219 261550438 653876095 1307752190 1700077847 3269380475 3400155694 6538760950 8500389235 17000778470 42501946175 85003892350