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83241323 = 1153712011
BaseRepresentation
bin1001111011000…
…10100101101011
312210122002121222
410331202211223
5132302210243
612132052255
72030353034
oct475424553
9183562558
1083241323
1142a95490
1223a6408b
1314326829
14b0aba8b
157494168
hex4f6296b

83241323 has 16 divisors (see below), whose sum is σ = 93871872. Its totient is φ = 73164000.

The previous prime is 83241313. The next prime is 83241343. The reversal of 83241323 is 32314238.

It is a cyclic number.

It is not a de Polignac number, because 83241323 - 24 = 83241307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83241292 and 83241301.

It is not an unprimeable number, because it can be changed into a prime (83241313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40388 + ... + 42398.

It is an arithmetic number, because the mean of its divisors is an integer number (5866992).

Almost surely, 283241323 is an apocalyptic number.

83241323 is a deficient number, since it is larger than the sum of its proper divisors (10630549).

83241323 is a wasteful number, since it uses less digits than its factorization.

83241323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146.

The product of its digits is 3456, while the sum is 26.

The square root of 83241323 is about 9123.6682863857. The cubic root of 83241323 is about 436.6294163072.

The spelling of 83241323 in words is "eighty-three million, two hundred forty-one thousand, three hundred twenty-three".

Divisors: 1 11 53 71 583 781 2011 3763 22121 41393 106583 142781 1172413 1570591 7567393 83241323