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11240993708 = 2271721389149
BaseRepresentation
bin10100111100000001…
…11111001110101100
31002000101220122110022
422132000333032230
5141010143244313
65055233301312
7545363604260
oct123600771654
932011818408
1011240993708
11484927aa4a
122218704838
1310a1b35889
14788cc40a0
1545bce4c08
hex29e03f3ac

11240993708 has 36 divisors (see below), whose sum is σ = 23882266800. Its totient is φ = 4534179072.

The previous prime is 11240993689. The next prime is 11240993719. The reversal of 11240993708 is 80739904211.

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, 686483 + ... + 702666.

It is an arithmetic number, because the mean of its divisors is an integer number (663396300).

Almost surely, 211240993708 is an apocalyptic number.

It is an amenable number.

11240993708 is an abundant number, since it is smaller than the sum of its proper divisors (12641273092).

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

11240993708 is a wasteful number, since it uses less digits than its factorization.

11240993708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389194 (or 1389175 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 11240993708 in words is "eleven billion, two hundred forty million, nine hundred ninety-three thousand, seven hundred eight".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 289 476 578 1156 2023 4046 8092 1389149 2778298 5556596 9724043 19448086 23615533 38896172 47231066 94462132 165308731 330617462 401464061 661234924 802928122 1605856244 2810248427 5620496854 11240993708