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755080805275 = 5273413742907
BaseRepresentation
bin10101111110011100101…
…00101011101110011011
32200011222212202012220221
422333032110223232123
544332401141232100
61334513534100511
7105360414642436
oct12771624535633
92604885665827
10755080805275
1127125647a975
1210240b04a737
1356285a1b304
142879072c81d
1514994a1601a
hexafce52bb9b

755080805275 has 12 divisors (see below), whose sum is σ = 949126230952. Its totient is φ = 595789784640.

The previous prime is 755080805231. The next prime is 755080805299. The reversal of 755080805275 is 572508080557.

It is not a de Polignac number, because 755080805275 - 29 = 755080804763 is a prime.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206869629 + ... + 206873278.

Almost surely, 2755080805275 is an apocalyptic number.

755080805275 is a deficient number, since it is larger than the sum of its proper divisors (194045425677).

755080805275 is a wasteful number, since it uses less digits than its factorization.

755080805275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413742990 (or 413742985 counting only the distinct ones).

The product of its (nonzero) digits is 3920000, while the sum is 52.

The spelling of 755080805275 in words is "seven hundred fifty-five billion, eighty million, eight hundred five thousand, two hundred seventy-five".

Divisors: 1 5 25 73 365 1825 413742907 2068714535 10343572675 30203232211 151016161055 755080805275