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11001030108 = 2231934750013
BaseRepresentation
bin10100011111011011…
…00110010111011100
31001101200101020021120
422033231212113130
5140012230430413
65015342130540
7536421133035
oct121755462734
931350336246
1011001030108
114735881822
122170280a50
1310641c8493
1476509ba8c
15445be4723
hex28fb665dc

11001030108 has 24 divisors (see below), whose sum is σ = 25802076048. Its totient is φ = 3648009216.

The previous prime is 11001030101. The next prime is 11001030121. The reversal of 11001030108 is 80103010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001030101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2372691 + ... + 2377322.

It is an arithmetic number, because the mean of its divisors is an integer number (1075086502).

Almost surely, 211001030108 is an apocalyptic number.

It is an amenable number.

11001030108 is an abundant number, since it is smaller than the sum of its proper divisors (14801045940).

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

11001030108 is a wasteful number, since it uses less digits than its factorization.

11001030108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4750213 (or 4750211 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11001030108 its reverse (80103010011), we get a palindrome (91104040119).

The spelling of 11001030108 in words is "eleven billion, one million, thirty thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 193 386 579 772 1158 2316 4750013 9500026 14250039 19000052 28500078 57000156 916752509 1833505018 2750257527 3667010036 5500515054 11001030108