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48999393901614 = 231319223714780071
BaseRepresentation
bin10110010010000100011110…
…11101111011110000101110
320102111022000000020211222110
423021002033131323300232
522410301224314322424
6252114002200024450
713215042442053312
oct1311021735736056
9212438000224873
1048999393901614
111468158749a542
1255b44b1a62126
132145813a04b50
14c158248abb42
1559e8c00c3c29
hex2c908f77bc2e

48999393901614 has 64 divisors (see below), whose sum is σ = 111141411816960. Its totient is φ = 14276838176640.

The previous prime is 48999393901573. The next prime is 48999393901643. The reversal of 48999393901614 is 41610939399984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4074802 + ... + 10705269.

It is an arithmetic number, because the mean of its divisors is an integer number (1736584559640).

Almost surely, 248999393901614 is an apocalyptic number.

48999393901614 is an abundant number, since it is smaller than the sum of its proper divisors (62142017915346).

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

48999393901614 is a wasteful number, since it uses less digits than its factorization.

48999393901614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14782345.

The product of its (nonzero) digits is 408146688, while the sum is 75.

The spelling of 48999393901614 in words is "forty-eight trillion, nine hundred ninety-nine billion, three hundred ninety-three million, nine hundred one thousand, six hundred fourteen".

Divisors: 1 2 3 6 13 19 26 38 39 57 78 114 247 494 741 1482 2237 4474 6711 13422 29081 42503 58162 85006 87243 127509 174486 255018 552539 1105078 1657617 3315234 14780071 29560142 44340213 88680426 192140923 280821349 384281846 561642698 576422769 842464047 1152845538 1684928094 3650677537 7301355074 10952032611 21904065222 33063018827 66126037654 99189056481 198378112962 429819244751 628197357713 859638489502 1256394715426 1289457734253 1884592073139 2578915468506 3769184146278 8166565650269 16333131300538 24499696950807 48999393901614