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10000099958 = 2172971731031
BaseRepresentation
bin10010101000000110…
…10110101001110110
3221210220221201020112
421110003112221312
5130440011144313
64332144503022
7502545306242
oct112403265166
927726851215
1010000099958
114271883122
121b3101aa72
13c34a23b14
146ac18b422
153d7dcc8a8
hex2540d6a76

10000099958 has 48 divisors (see below), whose sum is σ = 16207448544. Its totient is φ = 4626001920.

The previous prime is 10000099933. The next prime is 10000099961. The reversal of 10000099958 is 85999000001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9698903 + ... + 9699933.

It is an arithmetic number, because the mean of its divisors is an integer number (337655178).

Almost surely, 210000099958 is an apocalyptic number.

10000099958 is a deficient number, since it is larger than the sum of its proper divisors (6207348586).

10000099958 is a wasteful number, since it uses less digits than its factorization.

10000099958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337 (or 1320 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 41.

Adding to 10000099958 its reverse (85999000001), we get a palindrome (95999099959).

The spelling of 10000099958 in words is "ten billion, ninety-nine thousand, nine hundred fifty-eight".

Divisors: 1 2 17 34 97 173 194 289 346 578 1031 1649 2062 2941 3298 5882 16781 17527 28033 33562 35054 49997 56066 99994 100007 178363 200014 285277 297959 356726 570554 595918 1700119 3032171 3400238 4849709 6064342 9699418 17301211 28902023 34602422 51546907 57804046 103093814 294120587 588241174 5000049979 10000099958