Search a number
-
+
16088941781053 = 107191787245769
BaseRepresentation
bin1110101000011111111110…
…1010001110000000111101
32002222002101000102102100121
43222013333222032000331
54102100123043443203
654115054031054541
73250246655462551
oct352077752160075
962862330372317
1016088941781053
115143311219a49
12197a18a071451
138c9246cc801b
143d89cd475861
151cd79c3c60bd
hexea1ffa8e03d

16088941781053 has 8 divisors (see below), whose sum is σ = 16324328286720. Its totient is φ = 15855129767520.

The previous prime is 16088941781009. The next prime is 16088941781057. The reversal of 16088941781053 is 35018714988061.

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 16088941781053 - 229 = 16088404910141 is a prime.

It is a super-2 number, since 2×160889417810532 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16088941780982 and 16088941781000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16088941781057) 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, 393602448 + ... + 393643321.

It is an arithmetic number, because the mean of its divisors is an integer number (2040541035840).

Almost surely, 216088941781053 is an apocalyptic number.

It is an amenable number.

16088941781053 is a deficient number, since it is larger than the sum of its proper divisors (235386505667).

16088941781053 is a wasteful number, since it uses less digits than its factorization.

16088941781053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787246067.

The product of its (nonzero) digits is 11612160, while the sum is 61.

The spelling of 16088941781053 in words is "sixteen trillion, eighty-eight billion, nine hundred forty-one million, seven hundred eighty-one thousand, fifty-three".

Divisors: 1 107 191 20437 787245769 84235297283 150363941879 16088941781053