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130554156159 = 3373789209767
BaseRepresentation
bin111100110010110100…
…0100101010001111111
3110110222112200021222000
41321211220211101333
54114333330444114
6135550432353343
712301153005660
oct1714550452177
9413875607860
10130554156159
1150405465929
12213763a5853
13c40793b99b
146466d1b367
1535e1827e09
hex1e65a2547f

130554156159 has 64 divisors (see below), whose sum is σ = 229570099200. Its totient is φ = 71770178304.

The previous prime is 130554156133. The next prime is 130554156167. The reversal of 130554156159 is 951651455031.

130554156159 is a `hidden beast` number, since 1 + 3 + 0 + 5 + 541 + 56 + 1 + 59 = 666.

It is not a de Polignac number, because 130554156159 - 29 = 130554155647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130554156169) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 517494 + ... + 727260.

It is an arithmetic number, because the mean of its divisors is an integer number (3587032800).

Almost surely, 2130554156159 is an apocalyptic number.

130554156159 is a deficient number, since it is larger than the sum of its proper divisors (99015943041).

130554156159 is a wasteful number, since it uses less digits than its factorization.

130554156159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209909 (or 209903 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 45.

The spelling of 130554156159 in words is "one hundred thirty billion, five hundred fifty-four million, one hundred fifty-six thousand, one hundred fifty-nine".

Divisors: 1 3 7 9 21 27 37 63 89 111 189 259 267 333 623 777 801 999 1869 2331 2403 3293 5607 6993 9879 16821 23051 29637 69153 88911 207459 209767 622377 629301 1468369 1887903 4405107 5663709 7761379 13215321 18669263 23284137 39645963 54329653 56007789 69852411 130684841 162988959 168023367 209557233 392054523 488966877 504070101 690762731 1176163569 1466900631 2072288193 3528490707 4835339117 6216864579 14506017351 18650593737 43518052053 130554156159