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80607070941 = 326869023647
BaseRepresentation
bin100101100010010001…
…1100100101011011101
321201001122102110202220
41023010203210223131
52310040402232231
6101010321135553
75552342540505
oct1130443445335
9251048373686
1080607070941
1131204654501
121375718a5b9
1377a7b37ca7
143c89642a05
15216b936896
hex12c48e4add

80607070941 has 4 divisors (see below), whose sum is σ = 107476094592. Its totient is φ = 53738047292.

The previous prime is 80607070939. The next prime is 80607070993. The reversal of 80607070941 is 14907070608.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80607070941 - 21 = 80607070939 is a prime.

It is a super-3 number, since 3×806070709413 (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 80607070893 and 80607070902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80607070931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13434511821 + ... + 13434511826.

It is an arithmetic number, because the mean of its divisors is an integer number (26869023648).

Almost surely, 280607070941 is an apocalyptic number.

It is an amenable number.

80607070941 is a deficient number, since it is larger than the sum of its proper divisors (26869023651).

80607070941 is a wasteful number, since it uses less digits than its factorization.

80607070941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26869023650.

The product of its (nonzero) digits is 84672, while the sum is 42.

The spelling of 80607070941 in words is "eighty billion, six hundred seven million, seventy thousand, nine hundred forty-one".

Divisors: 1 3 26869023647 80607070941