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3130241202 = 23211211031303
BaseRepresentation
bin1011101010010011…
…1011000010110010
322002011002201200100
42322210323002302
522402320204302
61234335533230
7140366416434
oct27244730262
98064081610
103130241202
111366a37600
1273438a216
133ab685a3a
14219a2a654
15134c1dd1c
hexba93b0b2

3130241202 has 72 divisors (see below), whose sum is σ = 7467288192. Its totient is φ = 946970640.

The previous prime is 3130241197. The next prime is 3130241221. The reversal of 3130241202 is 2021420313.

3130241202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2401683 + ... + 2402985.

It is an arithmetic number, because the mean of its divisors is an integer number (103712336).

Almost surely, 23130241202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3130241202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3733644096).

3130241202 is an abundant number, since it is smaller than the sum of its proper divisors (4337046990).

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

3130241202 is a wasteful number, since it uses less digits than its factorization.

3130241202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436 (or 2422 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3130241202 is about 55948.5585337102. The cubic root of 3130241202 is about 1462.8257655207.

Adding to 3130241202 its reverse (2021420313), we get a palindrome (5151661515).

The spelling of 3130241202 in words is "three billion, one hundred thirty million, two hundred forty-one thousand, two hundred two".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 121 198 242 363 726 1089 1103 1303 2178 2206 2606 3309 3909 6618 7818 9927 11727 12133 14333 19854 23454 24266 28666 36399 42999 72798 85998 109197 128997 133463 157663 218394 257994 266926 315326 400389 472989 800778 945978 1201167 1418967 1437209 2402334 2837934 2874418 4311627 8623254 12934881 15809299 25869762 31618598 47427897 94855794 142283691 173902289 284567382 347804578 521706867 1043413734 1565120601 3130241202