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6873090104 = 2331374118269
BaseRepresentation
bin1100110011010101…
…10000100000111000
3122201222221011010202
412121222300200320
5103034002340404
63054002101332
7332215205366
oct63152604070
918658834122
106873090104
112a07753361
1213b994a848
13856c2cb2a
14492b62636
152a35eb21e
hex199ab0838

6873090104 has 64 divisors (see below), whose sum is σ = 13996281600. Its totient is φ = 3156710400.

The previous prime is 6873090083. The next prime is 6873090113. The reversal of 6873090104 is 4010903786.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367082 + ... + 385350.

It is an arithmetic number, because the mean of its divisors is an integer number (218691900).

Almost surely, 26873090104 is an apocalyptic number.

It is an amenable number.

6873090104 is an abundant number, since it is smaller than the sum of its proper divisors (7123191496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6873090104 is a wasteful number, since it uses less digits than its factorization.

6873090104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18384 (or 18380 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 6873090104 is about 82904.1018526828. The cubic root of 6873090104 is about 1901.3001354381.

The spelling of 6873090104 in words is "six billion, eight hundred seventy-three million, ninety thousand, one hundred four".

Divisors: 1 2 4 8 31 37 41 62 74 82 124 148 164 248 296 328 1147 1271 1517 2294 2542 3034 4588 5084 6068 9176 10168 12136 18269 36538 47027 73076 94054 146152 188108 376216 566339 675953 749029 1132678 1351906 1498058 2265356 2703812 2996116 4530712 5407624 5992232 20954543 23219899 27714073 41909086 46439798 55428146 83818172 92879596 110856292 167636344 185759192 221712584 859136263 1718272526 3436545052 6873090104