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85803231301 = 3110429265399
BaseRepresentation
bin100111111101001000…
…1010110100001000101
322012110202220202202121
41033322101112201011
52401211111400201
6103230101005541
76125166301204
oct1177221264105
9265422822677
1085803231301
1133430761707
12147673b38b1
1381255082a8
14421d7a723b
152372bd99a1
hex13fa456845

85803231301 has 8 divisors (see below), whose sum is σ = 88579904000. Its totient is φ = 83027110320.

The previous prime is 85803231257. The next prime is 85803231307. The reversal of 85803231301 is 10313230858.

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

It is a cyclic number.

It is not a de Polignac number, because 85803231301 - 29 = 85803230789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85803231307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190600 + ... + 455998.

It is an arithmetic number, because the mean of its divisors is an integer number (11072488000).

Almost surely, 285803231301 is an apocalyptic number.

It is an amenable number.

85803231301 is a deficient number, since it is larger than the sum of its proper divisors (2776672699).

85803231301 is a wasteful number, since it uses less digits than its factorization.

85803231301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275859.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 85803231301 in words is "eighty-five billion, eight hundred three million, two hundred thirty-one thousand, three hundred one".

Divisors: 1 31 10429 265399 323299 8227369 2767846171 85803231301