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13030041132 = 2233120648529
BaseRepresentation
bin11000010001010011…
…01010011000101100
31020122002022200011000
430020221222120230
5203141142304012
65552543000300
7640616344053
oct141051523054
936562280130
1013030041132
115587133839
122637899090
1312c868c614
148b874939a
15513dd7ddc
hex308a6a62c

13030041132 has 24 divisors (see below), whose sum is σ = 33781588400. Its totient is φ = 4343347008.

The previous prime is 13030041131. The next prime is 13030041133. The reversal of 13030041132 is 23114003031.

It is an interprime number because it is at equal distance from previous prime (13030041131) and next prime (13030041133).

It is a super-2 number, since 2×130300411322 (a number of 21 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (13030041131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60324157 + ... + 60324372.

Almost surely, 213030041132 is an apocalyptic number.

13030041132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13030041132 is an abundant number, since it is smaller than the sum of its proper divisors (20751547268).

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

13030041132 is a wasteful number, since it uses less digits than its factorization.

13030041132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120648542 (or 120648534 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13030041132 its reverse (23114003031), we get a palindrome (36144044163).

The spelling of 13030041132 in words is "thirteen billion, thirty million, forty-one thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 120648529 241297058 361945587 482594116 723891174 1085836761 1447782348 2171673522 3257510283 4343347044 6515020566 13030041132