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16130057128441 = 31790756100839
BaseRepresentation
bin1110101010111001001001…
…0100110100100111111001
32010010000111102012110211121
43222232102110310213321
54103233324111102231
654150013531425241
73253233565250164
oct352562224644771
963100442173747
1016130057128441
11515979a814a93
1219861435b5221
1390009a172a49
143da9adc18adb
151ce8a6c76311
hexeab925349f9

16130057128441 has 8 divisors (see below), whose sum is σ = 16198780944960. Its totient is φ = 16061445516048.

The previous prime is 16130057128417. The next prime is 16130057128583. The reversal of 16130057128441 is 14482175003161.

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 16130057128441 - 29 = 16130057127929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16130057138441) 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, 27762901 + ... + 28337938.

It is an arithmetic number, because the mean of its divisors is an integer number (2024847618120).

Almost surely, 216130057128441 is an apocalyptic number.

It is an amenable number.

16130057128441 is a deficient number, since it is larger than the sum of its proper divisors (68723816519).

16130057128441 is an equidigital number, since it uses as much as digits as its factorization.

16130057128441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56102063.

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 16130057128441 in words is "sixteen trillion, one hundred thirty billion, fifty-seven million, one hundred twenty-eight thousand, four hundred forty-one".

Divisors: 1 317 907 287519 56100839 17783965963 50883460973 16130057128441