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130010130231332 = 221321923440097661
BaseRepresentation
bin11101100011111001010111…
…101000010011000000100100
3122001022211212111211100200212
4131203321113220103000210
5114020041221314400312
61140301455043554552
736245631140226551
oct3543712750230044
9561284774740625
10130010130231332
1138474a94181a3a
12126b8a0168ba58
135770b9723c500
142416749741a28
151006cddacd822
hex763e57a13024

130010130231332 has 72 divisors (see below), whose sum is σ = 270607250410560. Its totient is φ = 54374946088320.

The previous prime is 130010130231283. The next prime is 130010130231403. The reversal of 130010130231332 is 233132031010031.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 130010130231298 and 130010130231307.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 219753419 + ... + 220344242.

It is an arithmetic number, because the mean of its divisors is an integer number (3758434033480).

Almost surely, 2130010130231332 is an apocalyptic number.

It is an amenable number.

130010130231332 is an abundant number, since it is smaller than the sum of its proper divisors (140597120179228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130010130231332 is a wasteful number, since it uses less digits than its factorization.

130010130231332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440097733 (or 440097718 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 130010130231332 its reverse (233132031010031), we get a palindrome (363142161241363).

The spelling of 130010130231332 in words is "one hundred thirty trillion, ten billion, one hundred thirty million, two hundred thirty-one thousand, three hundred thirty-two".

Divisors: 1 2 4 13 19 23 26 38 46 52 76 92 169 247 299 338 437 494 598 676 874 988 1196 1748 3211 3887 5681 6422 7774 11362 12844 15548 22724 73853 147706 295412 440097661 880195322 1760390644 5721269593 8361855559 10122246203 11442539186 16723711118 20244492406 22885078372 33447422236 40488984812 74376504709 108704122267 131589200639 148753009418 192322677857 217408244534 263178401278 297506018836 384645355714 434816489068 526356802556 769290711428 1413153589471 1710659608307 2500194812141 2826307178942 3421319216614 5000389624282 5652614357884 6842638433228 10000779248564 32502532557833 65005065115666 130010130231332