Search a number
-
+
7970747050804 = 2218625310698817
BaseRepresentation
bin111001111111101010110…
…0010111110101100110100
31001012222220001210121112111
41303333111202332230310
52021043042221111204
624541413255500404
71451603354024116
oct163772542765464
931188801717474
107970747050804
1125a3413a0556a
12a8894b087704
1345a83b233375
141d7b015393b6
15dc50dc04d04
hex73fd58beb34

7970747050804 has 12 divisors (see below), whose sum is σ = 13948883534404. Its totient is φ = 3985351755264.

The previous prime is 7970747050793. The next prime is 7970747050883. The reversal of 7970747050804 is 4080507470797.

It can be written as a sum of positive squares in 2 ways, for example, as 1999820222500 + 5970926828304 = 1414150^2 + 2443548^2 .

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, 4604397 + ... + 6094420.

Almost surely, 27970747050804 is an apocalyptic number.

It is an amenable number.

7970747050804 is a deficient number, since it is larger than the sum of its proper divisors (5978136483600).

7970747050804 is a wasteful number, since it uses less digits than its factorization.

7970747050804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10885074 (or 10885072 counting only the distinct ones).

The product of its (nonzero) digits is 13829760, while the sum is 58.

The spelling of 7970747050804 in words is "seven trillion, nine hundred seventy billion, seven hundred forty-seven million, fifty thousand, eight hundred four".

Divisors: 1 2 4 186253 372506 745012 10698817 21397634 42795268 1992686762701 3985373525402 7970747050804