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9300885085 = 53880347939
BaseRepresentation
bin10001010100110000…
…00011111001011101
3220000012020220202101
420222120003321131
5123022011310320
64134530125101
7446325135022
oct105230037135
926005226671
109300885085
113a4311a698
121976a20791
13b52bcabcb
14643379549
15396812c0a
hex22a603e5d

9300885085 has 8 divisors (see below), whose sum is σ = 11161582560. Its totient is φ = 7440361104.

The previous prime is 9300885059. The next prime is 9300885091. The reversal of 9300885085 is 5805880039.

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 9300885085 - 29 = 9300884573 is a prime.

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, 170046 + ... + 217984.

It is an arithmetic number, because the mean of its divisors is an integer number (1395197820).

Almost surely, 29300885085 is an apocalyptic number.

It is an amenable number.

9300885085 is a deficient number, since it is larger than the sum of its proper divisors (1860697475).

9300885085 is a wasteful number, since it uses less digits than its factorization.

9300885085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86747.

The product of its (nonzero) digits is 345600, while the sum is 46.

The square root of 9300885085 is about 96441.0964527053. The cubic root of 9300885085 is about 2103.0104280312.

The spelling of 9300885085 in words is "nine billion, three hundred million, eight hundred eighty-five thousand, eighty-five".

Divisors: 1 5 38803 47939 194015 239695 1860177017 9300885085