Search a number
-
+
880081696968 = 233101363070007
BaseRepresentation
bin11001100111010001111…
…01001111100011001000
310010010122101222110011020
430303220331033203020
5103404401403300333
61512145353032440
7120404146665135
oct14635075174310
93103571873136
10880081696968
1130a2711a0a31
121226956b5720
1364cb6cb7096
143084bcc958c
1517d5da4c3b3
hexcce8f4f8c8

880081696968 has 32 divisors (see below), whose sum is σ = 2221988448960. Its totient is φ = 290456004800.

The previous prime is 880081696943. The next prime is 880081696973. The reversal of 880081696968 is 869696180088.

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, 181532580 + ... + 181537427.

It is an arithmetic number, because the mean of its divisors is an integer number (69437139030).

Almost surely, 2880081696968 is an apocalyptic number.

It is an amenable number.

880081696968 is an abundant number, since it is smaller than the sum of its proper divisors (1341906751992).

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

880081696968 is a wasteful number, since it uses less digits than its factorization.

880081696968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363070117 (or 363070113 counting only the distinct ones).

The product of its (nonzero) digits is 71663616, while the sum is 69.

The spelling of 880081696968 in words is "eight hundred eighty billion, eighty-one million, six hundred ninety-six thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 101 202 303 404 606 808 1212 2424 363070007 726140014 1089210021 1452280028 2178420042 2904560056 4356840084 8713680168 36670070707 73340141414 110010212121 146680282828 220020424242 293360565656 440040848484 880081696968