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130400620642514 = 2281785392954323
BaseRepresentation
bin11101101001100101000010…
…101011000000000011010010
3122002201011210110102120020102
4131221211002223000003102
5114042440432341030024
61141201115040412402
736316063641035045
oct3551450253000322
9562634713376212
10130400620642514
11386056578a7522
1212760620017102
13579b958668b01
14242b5d095cc5c
1510120456db1ae
hex769942ac00d2

130400620642514 has 16 divisors (see below), whose sum is σ = 196299585488160. Its totient is φ = 64967431546080.

The previous prime is 130400620642507. The next prime is 130400620642571. The reversal of 130400620642514 is 415246026004031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42661757 + ... + 45616079.

It is an arithmetic number, because the mean of its divisors is an integer number (12268724093010).

Almost surely, 2130400620642514 is an apocalyptic number.

130400620642514 is a deficient number, since it is larger than the sum of its proper divisors (65898964845646).

130400620642514 is a wasteful number, since it uses less digits than its factorization.

130400620642514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033145.

The product of its (nonzero) digits is 138240, while the sum is 38.

Adding to 130400620642514 its reverse (415246026004031), we get a palindrome (545646646646545).

The spelling of 130400620642514 in words is "one hundred thirty trillion, four hundred billion, six hundred twenty million, six hundred forty-two thousand, five hundred fourteen".

Divisors: 1 2 281 562 78539 157078 2954323 5908646 22069459 44138918 830164763 1660329526 232029574097 464059148194 65200310321257 130400620642514