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5161296097892 = 2211229338395027
BaseRepresentation
bin100101100011011010100…
…1110000111001001100100
3200021102012121011212110202
41023012311032013021210
51134030313300113032
614551022223410032
71041614504654324
oct113066516071144
920242177155422
105161296097892
11170a991102200
126b4363753918
132b5928a009cc
1413bb45483284
158e3ccd7cd62
hex4b1b5387264

5161296097892 has 72 divisors (see below), whose sum is σ = 9988029692928. Its totient is φ = 2331907631680.

The previous prime is 5161296097849. The next prime is 5161296097897. The reversal of 5161296097892 is 2987906921615.

It is not an unprimeable number, because it can be changed into a prime (5161296097897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54266483 + ... + 54361509.

It is an arithmetic number, because the mean of its divisors is an integer number (138722634624).

Almost surely, 25161296097892 is an apocalyptic number.

It is an amenable number.

5161296097892 is a deficient number, since it is larger than the sum of its proper divisors (4826733595036).

5161296097892 is a wasteful number, since it uses less digits than its factorization.

5161296097892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95729 (or 95716 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 65.

The spelling of 5161296097892 in words is "five trillion, one hundred sixty-one billion, two hundred ninety-six million, ninety-seven thousand, eight hundred ninety-two".

Divisors: 1 2 4 11 22 44 121 242 293 383 484 586 766 1172 1532 3223 4213 6446 8426 12892 16852 35453 46343 70906 92686 95027 112219 141812 185372 190054 224438 380108 448876 1045297 1234409 2090594 2468818 4181188 4937636 11498267 13578499 22996534 27156998 27842911 36395341 45993068 54313996 55685822 72790682 111371644 145581364 306272021 400348751 612544042 800697502 1225088084 1601395004 3368992231 4403836261 6737984462 8807672522 10663834913 13475968924 17615345044 21327669826 42655339652 117302184043 234604368086 469208736172 1290324024473 2580648048946 5161296097892