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16130406117 = 371961436581
BaseRepresentation
bin11110000010111001…
…00111011011100101
31112122011012112100210
433001130213123211
5231013340443432
611224334330033
71110504122040
oct170134473345
945564175323
1016130406117
116928214951
123162059919
1316a0ab4807
14ad03d9c57
156461a48cc
hex3c17276e5

16130406117 has 32 divisors (see below), whose sum is σ = 25881477120. Its totient is φ = 8729501760.

The previous prime is 16130406073. The next prime is 16130406119. The reversal of 16130406117 is 71160403161.

It is not a de Polignac number, because 16130406117 - 232 = 11835438821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16130406119) 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 31 ways as a sum of consecutive naturals, for example, 2447767 + ... + 2454347.

It is an arithmetic number, because the mean of its divisors is an integer number (808796160).

Almost surely, 216130406117 is an apocalyptic number.

It is an amenable number.

16130406117 is a deficient number, since it is larger than the sum of its proper divisors (9751071003).

16130406117 is a wasteful number, since it uses less digits than its factorization.

16130406117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12753.

The product of its (nonzero) digits is 3024, while the sum is 30.

Adding to 16130406117 its reverse (71160403161), we get a palindrome (87290809278).

The spelling of 16130406117 in words is "sixteen billion, one hundred thirty million, four hundred six thousand, one hundred seventeen".

Divisors: 1 3 7 19 21 57 133 399 6143 6581 18429 19743 43001 46067 116717 125039 129003 138201 350151 375117 817019 875273 2451057 2625819 40427083 121281249 282989581 768114577 848968743 2304343731 5376802039 16130406117