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3013115352 = 2331315676163
BaseRepresentation
bin1011001110011000…
…0111110111011000
321202222201010012220
42303212013313120
522132324142402
61214553304040
7134445025602
oct26346076730
97688633186
103013115352
111306909185
12701105020
133903270c0
1420825c172
151297d4dbc
hexb3987dd8

3013115352 has 64 divisors (see below), whose sum is σ = 8118727680. Its totient is φ = 926370432.

The previous prime is 3013115351. The next prime is 3013115353. The reversal of 3013115352 is 2535113103.

It is an interprime number because it is at equal distance from previous prime (3013115351) and next prime (3013115353).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013115351) 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, 485823 + ... + 491985.

It is an arithmetic number, because the mean of its divisors is an integer number (126855120).

Almost surely, 23013115352 is an apocalyptic number.

It is an amenable number.

3013115352 is an abundant number, since it is smaller than the sum of its proper divisors (5105612328).

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

3013115352 is a wasteful number, since it uses less digits than its factorization.

3013115352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7752 (or 7748 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 3013115352 is about 54891.8514171275. The cubic root of 3013115352 is about 1444.3482494799.

Adding to 3013115352 its reverse (2535113103), we get a palindrome (5548228455).

The spelling of 3013115352 in words is "three billion, thirteen million, one hundred fifteen thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 1567 3134 4701 6163 6268 9402 12326 12536 18489 18804 20371 24652 36978 37608 40742 49304 61113 73956 80119 81484 122226 147912 160238 162968 240357 244452 320476 480714 488904 640952 961428 1922856 9657421 19314842 28972263 38629684 57944526 77259368 115889052 125546473 231778104 251092946 376639419 502185892 753278838 1004371784 1506557676 3013115352