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130153028738 = 21731239516673
BaseRepresentation
bin111100100110110111…
…0011001110010000010
3110102221120212220120212
41321031232121302002
54113023133404423
6135442543034122
712255212330165
oct1711556316202
9412846786525
10130153028738
1150219a9a967
1221283b9b942
13c3727c4195
146429941adc
1535bb4e0578
hex1e4db99c82

130153028738 has 32 divisors (see below), whose sum is σ = 214275041280. Its totient is φ = 59024609280.

The previous prime is 130153028737. The next prime is 130153028741. The reversal of 130153028738 is 837820351031.

It is a junction number, because it is equal to n+sod(n) for n = 130153028695 and 130153028704.

It is not an unprimeable number, because it can be changed into a prime (130153028737) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6431 + ... + 510242.

It is an arithmetic number, because the mean of its divisors is an integer number (6696095040).

Almost surely, 2130153028738 is an apocalyptic number.

130153028738 is a deficient number, since it is larger than the sum of its proper divisors (84122012542).

130153028738 is a wasteful number, since it uses less digits than its factorization.

130153028738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516962.

The product of its (nonzero) digits is 120960, while the sum is 41.

Adding to 130153028738 its reverse (837820351031), we get a palindrome (967973379769).

The spelling of 130153028738 in words is "one hundred thirty billion, one hundred fifty-three million, twenty-eight thousand, seven hundred thirty-eight".

Divisors: 1 2 17 31 34 62 239 478 527 1054 4063 7409 8126 14818 125953 251906 516673 1033346 8783441 16016863 17566882 32033726 123484847 246969694 272286671 544573342 2099242399 3828030257 4198484798 7656060514 65076514369 130153028738