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8803914109 = 16354011743
BaseRepresentation
bin10000011001100000…
…10001000101111101
3211201120010011201221
420030300101011331
5121012300222414
64013334233341
7431112015034
oct101460210575
924646104657
108803914109
113808641a81
1218584b5851
13aa3c66743
145d737171b
15367d97224
hex20cc1117d

8803914109 has 4 divisors (see below), whose sum is σ = 8857926016. Its totient is φ = 8749902204.

The previous prime is 8803914107. The next prime is 8803914131. The reversal of 8803914109 is 9014193088.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8803914109 - 21 = 8803914107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8803914103) 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, 27005709 + ... + 27006034.

It is an arithmetic number, because the mean of its divisors is an integer number (2214481504).

Almost surely, 28803914109 is an apocalyptic number.

It is an amenable number.

8803914109 is a deficient number, since it is larger than the sum of its proper divisors (54011907).

8803914109 is a wasteful number, since it uses less digits than its factorization.

8803914109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54011906.

The product of its (nonzero) digits is 62208, while the sum is 43.

The square root of 8803914109 is about 93829.1751482448. The cubic root of 8803914109 is about 2064.8662807607.

The spelling of 8803914109 in words is "eight billion, eight hundred three million, nine hundred fourteen thousand, one hundred nine".

Divisors: 1 163 54011743 8803914109