Search a number
-
+
80470367134 = 2291387420123
BaseRepresentation
bin100101011110001101…
…0000101101110011110
321200201010012012101221
41022330122011232132
52304300403222014
6100544555123554
75546062556233
oct1127432055636
9250633165357
1080470367134
1131144473953
12137194435ba
137785713071
143c7541978a
15215e931b24
hex12bc685b9e

80470367134 has 8 divisors (see below), whose sum is σ = 124867811160. Its totient is φ = 38847763416.

The previous prime is 80470367129. The next prime is 80470367143. The reversal of 80470367134 is 43176307408.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693710004 + ... + 693710119.

It is an arithmetic number, because the mean of its divisors is an integer number (15608476395).

Almost surely, 280470367134 is an apocalyptic number.

80470367134 is a deficient number, since it is larger than the sum of its proper divisors (44397444026).

80470367134 is a wasteful number, since it uses less digits than its factorization.

80470367134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387420154.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 80470367134 in words is "eighty billion, four hundred seventy million, three hundred sixty-seven thousand, one hundred thirty-four".

Divisors: 1 2 29 58 1387420123 2774840246 40235183567 80470367134