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11430246760 = 2352910197561
BaseRepresentation
bin10101010010100101…
…11011100101101000
31002111121000200211121
422221102323211220
5141402120344020
65130113505024
7553152331402
oct125122734550
932447020747
1011430246760
114936092629
12226bb72174
1311020c932a
147a60a9b72
1546d729baa
hex2a94bb968

11430246760 has 64 divisors (see below), whose sum is σ = 26868574800. Its totient is φ = 4370688000.

The previous prime is 11430246743. The next prime is 11430246829. The reversal of 11430246760 is 6764203411.

11430246760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 5175651364 + 6254595396 = 71942^2 + 79086^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68380 + ... + 165940.

Almost surely, 211430246760 is an apocalyptic number.

11430246760 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 11430246760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13434287400).

11430246760 is an abundant number, since it is smaller than the sum of its proper divisors (15438328040).

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

11430246760 is a wasteful number, since it uses less digits than its factorization.

11430246760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97702 (or 97698 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 11430246760 in words is "eleven billion, four hundred thirty million, two hundred forty-six thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 29 40 58 101 116 145 202 232 290 404 505 580 808 1010 1160 2020 2929 4040 5858 11716 14645 23432 29290 58580 97561 117160 195122 390244 487805 780488 975610 1951220 2829269 3902440 5658538 9853661 11317076 14146345 19707322 22634152 28292690 39414644 49268305 56585380 78829288 98536610 113170760 197073220 285756169 394146440 571512338 1143024676 1428780845 2286049352 2857561690 5715123380 11430246760