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83122102 = 275937293
BaseRepresentation
bin1001111010001…
…01011110110110
312210102001002101
410331011132312
5132234401402
612125332314
72026345330
oct475053666
9183361071
1083122102
1142a13958
1223a0709a
13142b449b
14b07a450
15746db87
hex4f457b6

83122102 has 8 divisors (see below), whose sum is σ = 142495056. Its totient is φ = 35623752.

The previous prime is 83122099. The next prime is 83122103. The reversal of 83122102 is 20122138.

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

It is a self number, because there is not a number n which added to its sum of digits gives 83122102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83122103) 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, 2968633 + ... + 2968660.

It is an arithmetic number, because the mean of its divisors is an integer number (17811882).

Almost surely, 283122102 is an apocalyptic number.

83122102 is a deficient number, since it is larger than the sum of its proper divisors (59372954).

83122102 is a wasteful number, since it uses less digits than its factorization.

83122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5937302.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 83122102 is about 9117.1323342376. The cubic root of 83122102 is about 436.4208649716.

The spelling of 83122102 in words is "eighty-three million, one hundred twenty-two thousand, one hundred two".

Divisors: 1 2 7 14 5937293 11874586 41561051 83122102