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130141402 = 2473493967
BaseRepresentation
bin1111100000111…
…00110011011010
3100001212212102221
413300130303122
5231304011102
620525214254
73140116666
oct760346332
9301785387
10130141402
1167509186
123770138a
1320c67c61
14133d98a6
15b65a637
hex7c1ccda

130141402 has 16 divisors (see below), whose sum is σ = 199987200. Its totient is φ = 63487728.

The previous prime is 130141397. The next prime is 130141411. The reversal of 130141402 is 204141031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30823 + ... + 34789.

It is an arithmetic number, because the mean of its divisors is an integer number (12499200).

Almost surely, 2130141402 is an apocalyptic number.

130141402 is a deficient number, since it is larger than the sum of its proper divisors (69845798).

130141402 is a wasteful number, since it uses less digits than its factorization.

130141402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4365.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 130141402 is about 11407.9534536217. The cubic root of 130141402 is about 506.7633055700.

Adding to 130141402 its reverse (204141031), we get a palindrome (334282433).

The spelling of 130141402 in words is "one hundred thirty million, one hundred forty-one thousand, four hundred two".

Divisors: 1 2 47 94 349 698 3967 7934 16403 32806 186449 372898 1384483 2768966 65070701 130141402