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1343230130 = 2511234312347
BaseRepresentation
bin101000000010000…
…0001000010110010
310110121112011100002
41100010001002302
510222331331010
6341142030002
745200160554
oct12004010262
93417464302
101343230130
1162a244750
12315a18302
13185392b38
14ca5754d4
157cdce1a5
hex501010b2

1343230130 has 64 divisors (see below), whose sum is σ = 2816529408. Its totient is φ = 456308160.

The previous prime is 1343230117. The next prime is 1343230159. The reversal of 1343230130 is 310323431.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102617 + ... + 114963.

It is an arithmetic number, because the mean of its divisors is an integer number (44008272).

Almost surely, 21343230130 is an apocalyptic number.

1343230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1343230130 is an abundant number, since it is smaller than the sum of its proper divisors (1473299278).

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

1343230130 is a wasteful number, since it uses less digits than its factorization.

1343230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12431.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1343230130 is about 36650.1040926216. The cubic root of 1343230130 is about 1103.3589147346.

Adding to 1343230130 its reverse (310323431), we get a palindrome (1653553561).

The spelling of 1343230130 in words is "one billion, three hundred forty-three million, two hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 23 43 46 55 86 110 115 215 230 253 430 473 506 946 989 1265 1978 2365 2530 4730 4945 9890 10879 12347 21758 24694 54395 61735 108790 123470 135817 271634 283981 530921 567962 679085 1061842 1358170 1419905 2654605 2839810 3123791 5309210 5840131 6247582 11680262 12211183 15618955 24422366 29200655 31237910 58401310 61055915 122111830 134323013 268646026 671615065 1343230130