Search a number
-
+
134747308092960 = 253351971731132803
BaseRepresentation
bin11110101000110101001101…
…011011101110111000100000
3122200002201100120201111211000
4132220311031123232320200
5120130144441332433320
61154330020405552000
740245112623535443
oct3650651533567040
9580081316644730
10134747308092960
1139a31015621982
1213142b20a15600
135a25802978664
14253bb3980965a
15108a1479b8c90
hex7a8d4d6eee20

134747308092960 has 1536 divisors, whose sum is σ = 515025655603200. Its totient is φ = 32797570498560.

The previous prime is 134747308092907. The next prime is 134747308092973. The reversal of 134747308092960 is 69290803747431.

134747308092960 is a `hidden beast` number, since 1 + 3 + 4 + 7 + 473 + 0 + 80 + 9 + 29 + 60 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 48072530919 + ... + 48072533721.

It is an arithmetic number, because the mean of its divisors is an integer number (335303161200).

Almost surely, 2134747308092960 is an apocalyptic number.

134747308092960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134747308092960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257512827801600).

134747308092960 is an abundant number, since it is smaller than the sum of its proper divisors (380278347510240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134747308092960 is a wasteful number, since it uses less digits than its factorization.

134747308092960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103 (or 3089 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 63.

The spelling of 134747308092960 in words is "one hundred thirty-four trillion, seven hundred forty-seven billion, three hundred eight million, ninety-two thousand, nine hundred sixty".