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2093099641 = 191091010671
BaseRepresentation
bin111110011000010…
…0010101001111001
312101212112110220221
41330300202221321
513241313142031
6543410220041
7102604024213
oct17460425171
95355473827
102093099641
11984555816
124a4b84621
132748430c9
1415bdb15b3
15c3b52a11
hex7cc22a79

2093099641 has 8 divisors (see below), whose sum is σ = 2223478400. Its totient is φ = 1964742480.

The previous prime is 2093099639. The next prime is 2093099663. The reversal of 2093099641 is 1469903902.

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 2093099641 - 21 = 2093099639 is a prime.

It is a super-2 number, since 2×20930996412 = 8762132214308657762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2093099441) 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, 503265 + ... + 507406.

It is an arithmetic number, because the mean of its divisors is an integer number (277934800).

Almost surely, 22093099641 is an apocalyptic number.

It is an amenable number.

2093099641 is a deficient number, since it is larger than the sum of its proper divisors (130378759).

2093099641 is a wasteful number, since it uses less digits than its factorization.

2093099641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010799.

The product of its (nonzero) digits is 104976, while the sum is 43.

The square root of 2093099641 is about 45750.4059107676. The cubic root of 2093099641 is about 1279.1750138446.

The spelling of 2093099641 in words is "two billion, ninety-three million, ninety-nine thousand, six hundred forty-one".

Divisors: 1 19 109 2071 1010671 19202749 110163139 2093099641