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1679093814292 = 225371142778173
BaseRepresentation
bin11000011011110001110…
…010100101010000010100
312221112000221020112212121
4120123301302211100110
5210002241004024132
63323210503425324
7232211336634556
oct30336162452024
95845027215777
101679093814292
11598110758864
12231505155244
13c24513a9a9b
145b3a8d794d6
152da25253497
hex186f1ca5414

1679093814292 has 48 divisors (see below), whose sum is σ = 3038189357952. Its totient is φ = 811525420160.

The previous prime is 1679093814253. The next prime is 1679093814311. The reversal of 1679093814292 is 2924183909761.

It is a super-2 number, since 2×16790938142922 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1679093814292.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21440118 + ... + 21518290.

It is an arithmetic number, because the mean of its divisors is an integer number (63295611624).

Almost surely, 21679093814292 is an apocalyptic number.

It is an amenable number.

1679093814292 is a deficient number, since it is larger than the sum of its proper divisors (1359095543660).

1679093814292 is a wasteful number, since it uses less digits than its factorization.

1679093814292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79728 (or 79726 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 61.

The spelling of 1679093814292 in words is "one trillion, six hundred seventy-nine billion, ninety-three million, eight hundred fourteen thousand, two hundred ninety-two".

Divisors: 1 2 4 53 71 106 142 212 284 1427 2854 3763 5708 7526 15052 75631 78173 101317 151262 156346 202634 302524 312692 405268 4143169 5369801 5550283 8286338 10739602 11100566 16572676 21479204 22201132 111552871 223105742 294164999 446211484 588329998 1176659996 5912302163 7920253841 11824604326 15840507682 23649208652 31681015364 419773453573 839546907146 1679093814292