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11010093680 = 245173795527
BaseRepresentation
bin10100100000100000…
…01011001001110000
31001102022102201011102
422100100023021300
5140022040444210
65020304303532
7536561152325
oct122020131160
931368381142
1011010093680
11473aa02383
122173311ba8
13106604ca41
1476637ab4c
154468d4ea5
hex29040b270

11010093680 has 40 divisors (see below), whose sum is σ = 25746468192. Its totient is φ = 4378575104.

The previous prime is 11010093667. The next prime is 11010093683. The reversal of 11010093680 is 8639001011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010093683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383924 + ... + 411603.

Almost surely, 211010093680 is an apocalyptic number.

11010093680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11010093680 is an abundant number, since it is smaller than the sum of its proper divisors (14736374512).

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

11010093680 is a wasteful number, since it uses less digits than its factorization.

11010093680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795713 (or 795707 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

Adding to 11010093680 its reverse (8639001011), we get a palindrome (19649094691).

The spelling of 11010093680 in words is "eleven billion, ten million, ninety-three thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 173 346 692 865 1384 1730 2768 3460 6920 13840 795527 1591054 3182108 3977635 6364216 7955270 12728432 15910540 31821080 63642160 137626171 275252342 550504684 688130855 1101009368 1376261710 2202018736 2752523420 5505046840 11010093680