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359208445445 = 5192141072
BaseRepresentation
bin1010011101000100111…
…11011110011000000101
31021100011212001200202222
411032202133132120011
521341124330223240
6433003523342125
734644343256663
oct5164237363005
91240155050688
10359208445445
11129380891743
125974a221945
1327b475a2005
1413558827c33
1595256a6eb5
hex53a27de605

359208445445 has 18 divisors (see below), whose sum is σ = 454963279302. Its totient is φ = 272222891856.

The previous prime is 359208445441. The next prime is 359208445471. The reversal of 359208445445 is 544544802953.

It can be written as a sum of positive squares in only one way, i.e., 287366756356 + 71841689089 = 536066^2 + 268033^2 .

It is not a de Polignac number, because 359208445445 - 22 = 359208445441 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (359208445441) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 25456082 + ... + 25470188.

It is an arithmetic number, because the mean of its divisors is an integer number (25275737739).

Almost surely, 2359208445445 is an apocalyptic number.

It is an amenable number.

359208445445 is a deficient number, since it is larger than the sum of its proper divisors (95754833857).

359208445445 is an frugal number, since it uses more digits than its factorization.

359208445445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28257 (or 14131 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 53.

The spelling of 359208445445 in words is "three hundred fifty-nine billion, two hundred eight million, four hundred forty-five thousand, four hundred forty-five".

Divisors: 1 5 19 95 361 1805 14107 70535 268033 1340165 5092627 25463135 199007449 995037245 3781141531 18905707655 71841689089 359208445445