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83298241 = 1324710487
BaseRepresentation
bin1001111011100…
…00011111000001
312210201222201001
410331300133001
5132311020431
612133212001
72031011005
oct475603701
9183658631
1083298241
1143024224
1223a91001
1314346700
14b0c4705
1574a5e61
hex4f707c1

83298241 has 12 divisors (see below), whose sum is σ = 92126592. Its totient is φ = 75247536.

The previous prime is 83298239. The next prime is 83298247. The reversal of 83298241 is 14289238.

It is not a de Polignac number, because 83298241 - 21 = 83298239 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 83298241.

It is not an unprimeable number, because it can be changed into a prime (83298247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2700 + ... + 13186.

It is an arithmetic number, because the mean of its divisors is an integer number (7677216).

Almost surely, 283298241 is an apocalyptic number.

It is an amenable number.

83298241 is a deficient number, since it is larger than the sum of its proper divisors (8828351).

83298241 is a wasteful number, since it uses less digits than its factorization.

83298241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10560 (or 10547 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 83298241 is about 9126.7870031025. The cubic root of 83298241 is about 436.7289118061.

The spelling of 83298241 in words is "eighty-three million, two hundred ninety-eight thousand, two hundred forty-one".

Divisors: 1 13 47 169 611 7943 10487 136331 492889 1772303 6407557 83298241