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83105024222 = 21121013400091
BaseRepresentation
bin100110101100101110…
…0100000100011011110
321221111201202122111002
41031121130200203132
52330144341233342
6102102233030302
76001264023233
oct1153134404336
9257451678432
1083105024222
113227668a800
1214133855392
137ab54cb95c
1440452bd78a
152265daad32
hex13597208de

83105024222 has 24 divisors (see below), whose sum is σ = 138376944216. Its totient is φ = 37400990000.

The previous prime is 83105024173. The next prime is 83105024231. The reversal of 83105024222 is 22242050138.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1675604 + ... + 1724487.

It is an arithmetic number, because the mean of its divisors is an integer number (5765706009).

Almost surely, 283105024222 is an apocalyptic number.

83105024222 is a deficient number, since it is larger than the sum of its proper divisors (55271919994).

83105024222 is a wasteful number, since it uses less digits than its factorization.

83105024222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400216 (or 3400205 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 83105024222 in words is "eighty-three billion, one hundred five million, twenty-four thousand, two hundred twenty-two".

Divisors: 1 2 11 22 101 121 202 242 1111 2222 12221 24442 3400091 6800182 37401001 74802002 343409191 411411011 686818382 822822022 3777501101 7555002202 41552512111 83105024222