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2302472341 = 13732426209
BaseRepresentation
bin1000100100111100…
…1111000010010101
312221110111201021101
42021033033002111
514203413103331
61020245550101
7111025456231
oct21117170225
95843451241
102302472341
11a8175a604
12543115331
132a902c590
1417bb135c1
15d720e061
hex893cf095

2302472341 has 8 divisors (see below), whose sum is σ = 2513553560. Its totient is φ = 2096243712.

The previous prime is 2302472321. The next prime is 2302472357. The reversal of 2302472341 is 1432742032.

It can be written as a sum of positive squares in 4 ways, for example, as 622702116 + 1679770225 = 24954^2 + 40985^2 .

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 2302472341 - 213 = 2302464149 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 (2302472321) 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, 1212156 + ... + 1214053.

It is an arithmetic number, because the mean of its divisors is an integer number (314194195).

Almost surely, 22302472341 is an apocalyptic number.

It is an amenable number.

2302472341 is a deficient number, since it is larger than the sum of its proper divisors (211081219).

2302472341 is a wasteful number, since it uses less digits than its factorization.

2302472341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426295.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 2302472341 is about 47984.0842467583. The cubic root of 2302472341 is about 1320.4789242025.

The spelling of 2302472341 in words is "two billion, three hundred two million, four hundred seventy-two thousand, three hundred forty-one".

Divisors: 1 13 73 949 2426209 31540717 177113257 2302472341