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11335304120 = 235740998981
BaseRepresentation
bin10101000111010001…
…10000001110111000
31002020222101010000112
422203220300032320
5141203314212440
65112442523452
7550620331610
oct124350601670
932228333015
1011335304120
114897535838
122244206588
1310b853675a
14797633a40
15465223965
hex2a3a303b8

11335304120 has 64 divisors (see below), whose sum is σ = 29219486400. Its totient is φ = 3876848640.

The previous prime is 11335304117. The next prime is 11335304129. The reversal of 11335304120 is 2140353311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11335304129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65030 + ... + 164010.

It is an arithmetic number, because the mean of its divisors is an integer number (456554475).

Almost surely, 211335304120 is an apocalyptic number.

11335304120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11335304120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14609743200).

11335304120 is an abundant number, since it is smaller than the sum of its proper divisors (17884182280).

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

11335304120 is a wasteful number, since it uses less digits than its factorization.

11335304120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99408 (or 99404 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 11335304120 its reverse (2140353311), we get a palindrome (13475657431).

The spelling of 11335304120 in words is "eleven billion, three hundred thirty-five million, three hundred four thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 409 818 1636 2045 2863 3272 4090 5726 8180 11452 14315 16360 22904 28630 57260 98981 114520 197962 395924 494905 692867 791848 989810 1385734 1979620 2771468 3464335 3959240 5542936 6928670 13857340 27714680 40483229 80966458 161932916 202416145 283382603 323865832 404832290 566765206 809664580 1133530412 1416913015 1619329160 2267060824 2833826030 5667652060 11335304120