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83377041 = 3112526577
BaseRepresentation
bin1001111100000…
…11101110010001
312210212222210120
410332003232101
5132321031131
612135020453
72031456516
oct476035621
9183788716
1083377041
1143078450
1223b0a729
1314373537
14b10530d
1574be496
hex4f83b91

83377041 has 8 divisors (see below), whose sum is σ = 121275744. Its totient is φ = 50531520.

The previous prime is 83377037. The next prime is 83377051. The reversal of 83377041 is 14077338.

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

It is not a de Polignac number, because 83377041 - 22 = 83377037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 2526577 = 83377041 / (8 + 3 + 3 + 7 + 7 + 0 + 4 + 1).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 83376993 and 83377011.

It is not an unprimeable number, because it can be changed into a prime (83377031) 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, 1263256 + ... + 1263321.

It is an arithmetic number, because the mean of its divisors is an integer number (15159468).

Almost surely, 283377041 is an apocalyptic number.

It is an amenable number.

83377041 is a deficient number, since it is larger than the sum of its proper divisors (37898703).

83377041 is a wasteful number, since it uses less digits than its factorization.

83377041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2526591.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 83377041 is about 9131.1029454278. The cubic root of 83377041 is about 436.8665833487.

The spelling of 83377041 in words is "eighty-three million, three hundred seventy-seven thousand, forty-one".

Divisors: 1 3 11 33 2526577 7579731 27792347 83377041