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797050141054 = 26725912295691
BaseRepresentation
bin10111001100100111110…
…00111111100101111110
32211012022210110101020121
423212103320333211332
5101024324314003204
61410054302405154
7111404434262116
oct13462370774576
92735283411217
10797050141054
11288033031042
1210a5825907ba
135a213a9c7cb
142a812692046
1515aee354b54
hexb993e3f97e

797050141054 has 16 divisors (see below), whose sum is σ = 1213888467456. Its totient is φ = 392425248600.

The previous prime is 797050141039. The next prime is 797050141093. The reversal of 797050141054 is 450141050797.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 797050141054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800652 + ... + 1495039.

It is an arithmetic number, because the mean of its divisors is an integer number (75868029216).

Almost surely, 2797050141054 is an apocalyptic number.

797050141054 is a deficient number, since it is larger than the sum of its proper divisors (416838326402).

797050141054 is a wasteful number, since it uses less digits than its factorization.

797050141054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298351.

The product of its (nonzero) digits is 176400, while the sum is 43.

The spelling of 797050141054 in words is "seven hundred ninety-seven billion, fifty million, one hundred forty-one thousand, fifty-four".

Divisors: 1 2 67 134 2591 5182 173597 347194 2295691 4591382 153811297 307622594 5948135381 11896270762 398525070527 797050141054