Search a number
-
+
80814048034 = 21553184714087
BaseRepresentation
bin100101101000011100…
…1001000001100100010
321201121001212222222011
41023100321020030202
52311001344014114
6101043033303134
75560435034326
oct1132071101442
9251531788864
1080814048034
1131300472455
12137b4564aaa
13780b995c45
143ca8d1d986
15217ebbd1c4
hex12d0e48322

80814048034 has 16 divisors (see below), whose sum is σ = 121373417088. Its totient is φ = 40356277312.

The previous prime is 80814048023. The next prime is 80814048041. The reversal of 80814048034 is 43084041808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5729739 + ... + 5743825.

It is an arithmetic number, because the mean of its divisors is an integer number (7585838568).

Almost surely, 280814048034 is an apocalyptic number.

80814048034 is a deficient number, since it is larger than the sum of its proper divisors (40559369054).

80814048034 is a wasteful number, since it uses less digits than its factorization.

80814048034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17489.

The product of its (nonzero) digits is 98304, while the sum is 40.

The spelling of 80814048034 in words is "eighty billion, eight hundred fourteen million, forty-eight thousand, thirty-four".

Divisors: 1 2 1553 1847 3106 3694 14087 28174 2868391 5736782 21877111 26018689 43754222 52037378 40407024017 80814048034