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544130532145 = 5792669351607
BaseRepresentation
bin1111110101100001011…
…01010000001100110001
31221000111101121000122001
413322300231100030301
532403334404012040
61053545313414001
754212030132044
oct7726055201461
91830441530561
10544130532145
1119a845555472
128955826a301
133c407b957a5
141c49c202c5b
15e24a07659a
hex7eb0b50331

544130532145 has 16 divisors (see below), whose sum is σ = 661259496960. Its totient is φ = 429769813824.

The previous prime is 544130532119. The next prime is 544130532151. The reversal of 544130532145 is 541235031445.

It is a cyclic number.

It is not a de Polignac number, because 544130532145 - 213 = 544130523953 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10517932 + ... + 10569538.

It is an arithmetic number, because the mean of its divisors is an integer number (41328718560).

Almost surely, 2544130532145 is an apocalyptic number.

It is an amenable number.

544130532145 is a deficient number, since it is larger than the sum of its proper divisors (117128964815).

544130532145 is a wasteful number, since it uses less digits than its factorization.

544130532145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78384.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 544130532145 in words is "five hundred forty-four billion, one hundred thirty million, five hundred thirty-two thousand, one hundred forty-five".

Divisors: 1 5 79 395 26693 51607 133465 258035 2108747 4076953 10543735 20384765 1377545651 6887728255 108826106429 544130532145