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7080228742373 = 173229128982361
BaseRepresentation
bin110011100000111111010…
…0001001110010011100101
3221001212022022111100220222
41213001332201032103211
51412000302024223443
623020340121534125
71330346445216203
oct147017641162345
927055268440828
107080228742373
11228a7875a8a06
12964242344345
133c487cc6c157
141a6983516073
15c428dd03468
hex6707e84e4e5

7080228742373 has 8 divisors (see below), whose sum is σ = 7499034526680. Its totient is φ = 6661680929280.

The previous prime is 7080228742261. The next prime is 7080228742403. The reversal of 7080228742373 is 3732478220807.

It can be written as a sum of positive squares in 4 ways, for example, as 1998779543524 + 5081449198849 = 1413782^2 + 2254207^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7080228742373 - 218 = 7080228480229 is a prime.

It is a super-2 number, since 2×70802287423732 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7080228712373) 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, 64436288 + ... + 64546073.

It is an arithmetic number, because the mean of its divisors is an integer number (937379315835).

Almost surely, 27080228742373 is an apocalyptic number.

It is an amenable number.

7080228742373 is a deficient number, since it is larger than the sum of its proper divisors (418805784307).

7080228742373 is a wasteful number, since it uses less digits than its factorization.

7080228742373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128985607.

The product of its (nonzero) digits is 6322176, while the sum is 53.

The spelling of 7080228742373 in words is "seven trillion, eighty billion, two hundred twenty-eight million, seven hundred forty-two thousand, three hundred seventy-three".

Divisors: 1 17 3229 54893 128982361 2192700137 416484043669 7080228742373