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83063101 = 117551191
BaseRepresentation
bin1001111001101…
…11000100111101
312210022001011011
410330313010331
5132231004401
612124155221
72026011322
oct474670475
9183261134
1083063101
11429835a0
1223998b11
1314293684
14b062b49
15745b451
hex4f3713d

83063101 has 4 divisors (see below), whose sum is σ = 90614304. Its totient is φ = 75511900.

The previous prime is 83063081. The next prime is 83063129. The reversal of 83063101 is 10136038.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 83063101 - 25 = 83063069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83063131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3775585 + ... + 3775606.

It is an arithmetic number, because the mean of its divisors is an integer number (22653576).

Almost surely, 283063101 is an apocalyptic number.

It is an amenable number.

83063101 is a deficient number, since it is larger than the sum of its proper divisors (7551203).

83063101 is a wasteful number, since it uses less digits than its factorization.

83063101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7551202.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 83063101 is about 9113.8960384679. The cubic root of 83063101 is about 436.3175817228.

Adding to 83063101 its reverse (10136038), we get a palindrome (93199139).

The spelling of 83063101 in words is "eighty-three million, sixty-three thousand, one hundred one".

Divisors: 1 11 7551191 83063101