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80083010754 = 2324449056153
BaseRepresentation
bin100101010010101010…
…0011100010011000010
321122201010022110100100
41022211110130103002
52303002222321004
6100442320503230
75533350234315
oct1124524342302
9248633273310
1080083010754
1130a6585430a
121362b77ab16
1377233aa6c6
143c39bc697c
15213a919739
hex12a551c4c2

80083010754 has 12 divisors (see below), whose sum is σ = 173513190006. Its totient is φ = 26694336912.

The previous prime is 80083010717. The next prime is 80083010767. The reversal of 80083010754 is 45701038008.

It can be written as a sum of positive squares in only one way, i.e., 76267107225 + 3815903529 = 276165^2 + 61773^2 .

It is a super-2 number, since 2×800830107542 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2224528059 + ... + 2224528094.

Almost surely, 280083010754 is an apocalyptic number.

80083010754 is an abundant number, since it is smaller than the sum of its proper divisors (93430179252).

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

80083010754 is a wasteful number, since it uses less digits than its factorization.

80083010754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4449056161 (or 4449056158 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The spelling of 80083010754 in words is "eighty billion, eighty-three million, ten thousand, seven hundred fifty-four".

Divisors: 1 2 3 6 9 18 4449056153 8898112306 13347168459 26694336918 40041505377 80083010754