Search a number
-
+
79030467604734 = 2319299736596617
BaseRepresentation
bin10001111110000010110110…
…111100101011000011111110
3101100211020110011121021121220
4101332002312330223003332
540324313344201322414
6440030032352334210
722434522442541262
oct2176026674530376
9340736404537556
1079030467604734
11231aa6a6708678
128a44773844366
133513705ab0579
141573148b180a2
15920b6cdb5ca9
hex47e0b6f2b0fe

79030467604734 has 48 divisors (see below), whose sum is σ = 166985098021008. Its totient is φ = 24931957002624.

The previous prime is 79030467604691. The next prime is 79030467604769. The reversal of 79030467604734 is 43740676403097.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16138807 + ... + 20457810.

It is an arithmetic number, because the mean of its divisors is an integer number (3478856208771).

Almost surely, 279030467604734 is an apocalyptic number.

79030467604734 is an abundant number, since it is smaller than the sum of its proper divisors (87954630416274).

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

79030467604734 is a wasteful number, since it uses less digits than its factorization.

79030467604734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36597657 (or 36597638 counting only the distinct ones).

The product of its (nonzero) digits is 64012032, while the sum is 60.

The spelling of 79030467604734 in words is "seventy-nine trillion, thirty billion, four hundred sixty-seven million, six hundred four thousand, seven hundred thirty-four".

Divisors: 1 2 3 6 19 38 57 114 361 722 997 1083 1994 2166 2991 5982 18943 37886 56829 113658 359917 719834 1079751 2159502 36596617 73193234 109789851 219579702 695335723 1390671446 2086007169 4172014338 13211378737 26422757474 36486827149 39634136211 72973654298 79268272422 109460481447 218920962894 693249715831 1386499431662 2079749147493 4159498294986 13171744600789 26343489201578 39515233802367 79030467604734