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850910580038 = 21492855404631
BaseRepresentation
bin11000110000111100011…
…10010000110101000110
310000100100102101011121002
430120132032100311012
5102420131102030123
61450523010453302
7115322233410041
oct14303616206506
93010312334532
10850910580038
112a8961926032
12118ab4294232
136231857864c
142d2819a7c58
1517202aa3528
hexc61e390d46

850910580038 has 8 divisors (see below), whose sum is σ = 1284932084400. Its totient is φ = 422599885240.

The previous prime is 850910580029. The next prime is 850910580053. The reversal of 850910580038 is 830085019058.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 850910579974 and 850910580001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1427702018 + ... + 1427702613.

It is an arithmetic number, because the mean of its divisors is an integer number (160616510550).

Almost surely, 2850910580038 is an apocalyptic number.

850910580038 is a deficient number, since it is larger than the sum of its proper divisors (434021504362).

850910580038 is a wasteful number, since it uses less digits than its factorization.

850910580038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855404782.

The product of its (nonzero) digits is 345600, while the sum is 47.

The spelling of 850910580038 in words is "eight hundred fifty billion, nine hundred ten million, five hundred eighty thousand, thirty-eight".

Divisors: 1 2 149 298 2855404631 5710809262 425455290019 850910580038