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2826069141 = 37134574721
BaseRepresentation
bin1010100001110010…
…0110010010010101
321021221202012001110
42220130212102111
521241433203031
61144232245233
7130014122430
oct25034462225
97257665043
102826069141
111220273635
1266a540819
13360656c7c
141cb48c817
15118188c46
hexa8726495

2826069141 has 8 divisors (see below), whose sum is σ = 4306391104. Its totient is φ = 1614896640.

The previous prime is 2826069121. The next prime is 2826069173. The reversal of 2826069141 is 1419606282.

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

It is not a de Polignac number, because 2826069141 - 25 = 2826069109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2826069141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2826069121) 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, 67287340 + ... + 67287381.

It is an arithmetic number, because the mean of its divisors is an integer number (538298888).

Almost surely, 22826069141 is an apocalyptic number.

2826069141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2826069141 is a deficient number, since it is larger than the sum of its proper divisors (1480321963).

2826069141 is a wasteful number, since it uses less digits than its factorization.

2826069141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134574731.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 2826069141 is about 53160.7857447574. The cubic root of 2826069141 is about 1413.8204558210.

The spelling of 2826069141 in words is "two billion, eight hundred twenty-six million, sixty-nine thousand, one hundred forty-one".

Divisors: 1 3 7 21 134574721 403724163 942023047 2826069141