Search a number
-
+
80014165106379 = 373810198338399
BaseRepresentation
bin10010001100010110111111…
…111000110101111011001011
3101111022021112201222222120120
4102030112333320311323023
540441423002231401004
6442101555555554323
722565555413413510
oct2214267770657313
9344267481888516
1080014165106379
11235498a9268229
128b83345bbb9a3
1335853c372bb7a
1415a89c5d69307
1593b5432d23d9
hex48c5bfe35ecb

80014165106379 has 8 divisors (see below), whose sum is σ = 121926346828800. Its totient is φ = 45722380060776.

The previous prime is 80014165106353. The next prime is 80014165106383. The reversal of 80014165106379 is 97360156141008.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80014165106379 - 29 = 80014165105867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80014165106879) 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, 1905099169179 + ... + 1905099169220.

It is an arithmetic number, because the mean of its divisors is an integer number (15240793353600).

Almost surely, 280014165106379 is an apocalyptic number.

80014165106379 is a deficient number, since it is larger than the sum of its proper divisors (41912181722421).

80014165106379 is a wasteful number, since it uses less digits than its factorization.

80014165106379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3810198338409.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 80014165106379 in words is "eighty trillion, fourteen billion, one hundred sixty-five million, one hundred six thousand, three hundred seventy-nine".

Divisors: 1 3 7 21 3810198338399 11430595015197 26671388368793 80014165106379