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3001013320 = 2352311328867
BaseRepresentation
bin1011001011011111…
…1101010001001000
321202010221021100111
42302313331101020
522121224411240
61213442044104
7134240122654
oct26267752110
97663837314
103001013320
1112aaaa27a8
126b9049634
1338a97a836
142067cba64
151286e41ea
hexb2dfd448

3001013320 has 64 divisors (see below), whose sum is σ = 7108456320. Its totient is φ = 1138013184.

The previous prime is 3001013287. The next prime is 3001013333. The reversal of 3001013320 is 233101003.

It is a self number, because there is not a number n which added to its sum of digits gives 3001013320.

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, 89527 + ... + 118393.

It is an arithmetic number, because the mean of its divisors is an integer number (111069630).

Almost surely, 23001013320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3001013320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3554228160).

3001013320 is an abundant number, since it is smaller than the sum of its proper divisors (4107443000).

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

3001013320 is a wasteful number, since it uses less digits than its factorization.

3001013320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29014 (or 29010 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3001013320 is about 54781.5052732215. The cubic root of 3001013320 is about 1442.4119365094.

Adding to 3001013320 its reverse (233101003), we get a palindrome (3234114323).

The spelling of 3001013320 in words is "three billion, one million, thirteen thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 23 40 46 92 113 115 184 226 230 452 460 565 904 920 1130 2260 2599 4520 5198 10396 12995 20792 25990 28867 51980 57734 103960 115468 144335 230936 288670 577340 663941 1154680 1327882 2655764 3261971 3319705 5311528 6523942 6639410 13047884 13278820 16309855 26095768 26557640 32619710 65239420 75025333 130478840 150050666 300101332 375126665 600202664 750253330 1500506660 3001013320