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880813474068 = 223116672829349
BaseRepresentation
bin11001101000101001001…
…00110000000100010100
310010012112101221120121210
430310110210300010110
5103412401222132233
61512350133341420
7120431243666103
oct14642444600424
93105471846553
10880813474068
1130a6072749a0
1212285a797870
13650a27a1298
14308bb17603a
1517da2dea163
hexcd14930114

880813474068 has 24 divisors (see below), whose sum is σ = 2242070661600. Its totient is φ = 266913173920.

The previous prime is 880813474061. The next prime is 880813474087. The reversal of 880813474068 is 860474318088.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 880813473999 and 880813474017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880813474061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3336414543 + ... + 3336414806.

It is an arithmetic number, because the mean of its divisors is an integer number (93419610900).

Almost surely, 2880813474068 is an apocalyptic number.

It is an amenable number.

880813474068 is an abundant number, since it is smaller than the sum of its proper divisors (1361257187532).

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

880813474068 is a wasteful number, since it uses less digits than its factorization.

880813474068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6672829367 (or 6672829365 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 57.

The spelling of 880813474068 in words is "eight hundred eighty billion, eight hundred thirteen million, four hundred seventy-four thousand, sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 6672829349 13345658698 20018488047 26691317396 40036976094 73401122839 80073952188 146802245678 220203368517 293604491356 440406737034 880813474068