Search a number
-
+
73030401662054 = 2229449355133687
BaseRepresentation
bin10000100110101110110111…
…001001100001110001100110
3100120120122020020222111101012
4100212232313021201301212
534033012230311141204
6415153411532102222
721245162301532304
oct2046566711416146
9316518206874335
1073030401662054
11212a7023926541
128235945904972
133199977ba2945
141406994281274
15869a4d25476e
hex426bb7261c66

73030401662054 has 16 divisors (see below), whose sum is σ = 110269010124000. Its totient is φ = 36274775222784.

The previous prime is 73030401662047. The next prime is 73030401662081. The reversal of 73030401662054 is 45026610403037.

73030401662054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177361202 + ... + 177772485.

It is an arithmetic number, because the mean of its divisors is an integer number (6891813132750).

Almost surely, 273030401662054 is an apocalyptic number.

73030401662054 is a deficient number, since it is larger than the sum of its proper divisors (37238608461946).

73030401662054 is a wasteful number, since it uses less digits than its factorization.

73030401662054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355134367.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 73030401662054 in words is "seventy-three trillion, thirty billion, four hundred one million, six hundred sixty-two thousand, fifty-four".

Divisors: 1 2 229 449 458 898 102821 205642 355133687 710267374 81325614323 159455025463 162651228646 318910050926 36515200831027 73030401662054