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10801607507054 = 27131921193147391
BaseRepresentation
bin1001110100101111000111…
…1110100111110001101110
31102020121211121011210221022
42131023301332213301232
52403433143010211204
634550105011534142
72163250621623650
oct235136176476156
942217747153838
1010801607507054
113494a32927641
1212655105ba352
136047831688b0
14294b2cb806d0
1513ae944185be
hex9d2f1fa7c6e

10801607507054 has 64 divisors (see below), whose sum is σ = 20992111042560. Its totient is φ = 4048041588480.

The previous prime is 10801607507051. The next prime is 10801607507063. The reversal of 10801607507054 is 45070570610801.

It is a junction number, because it is equal to n+sod(n) for n = 10801607506996 and 10801607507014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10801607507051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73211699 + ... + 73359089.

It is an arithmetic number, because the mean of its divisors is an integer number (328001735040).

Almost surely, 210801607507054 is an apocalyptic number.

10801607507054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10801607507054 is a deficient number, since it is larger than the sum of its proper divisors (10190503535506).

10801607507054 is a wasteful number, since it uses less digits than its factorization.

10801607507054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168625.

The product of its (nonzero) digits is 235200, while the sum is 44.

The spelling of 10801607507054 in words is "ten trillion, eight hundred one billion, six hundred seven million, five hundred seven thousand, fifty-four".

Divisors: 1 2 7 13 14 19 26 38 91 133 182 247 266 494 1729 3458 21193 42386 147391 148351 275509 294782 296702 402667 551018 805334 1031737 1916083 1928563 2063474 2800429 2818669 3832166 3857126 5234671 5600858 5637338 10469342 13412581 19603003 26825162 36405577 36642697 39206006 72811154 73285394 254839039 509678078 3123657463 6247314926 21865602241 40607547019 43731204482 59349491797 81215094038 118698983594 284252829133 415446442579 568505658266 771543393361 830892885158 1543086786722 5400803753527 10801607507054