Search a number
-
+
7070340308 = 224253415609
BaseRepresentation
bin1101001010110110…
…01101010011010100
3200020202002111112212
412211123031103110
5103440001342213
63125325532552
7340131621023
oct64533152324
920222074485
107070340308
112aa9028359
121453a14158
13888a63625
144b102a8ba
152b5ab09a8
hex1a56cd4d4

7070340308 has 12 divisors (see below), whose sum is σ = 12376034580. Its totient is φ = 3534330432.

The previous prime is 7070340281. The next prime is 7070340337. The reversal of 7070340308 is 8030430707.

It can be written as a sum of positive squares in 2 ways, for example, as 1149345604 + 5920994704 = 33902^2 + 76948^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190793 + ... + 224816.

It is an arithmetic number, because the mean of its divisors is an integer number (1031336215).

Almost surely, 27070340308 is an apocalyptic number.

It is an amenable number.

7070340308 is a deficient number, since it is larger than the sum of its proper divisors (5305694272).

7070340308 is a wasteful number, since it uses less digits than its factorization.

7070340308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419866 (or 419864 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 7070340308 is about 84085.3156502371. The cubic root of 7070340308 is about 1919.3172764319.

The spelling of 7070340308 in words is "seven billion, seventy million, three hundred forty thousand, three hundred eight".

Divisors: 1 2 4 4253 8506 17012 415609 831218 1662436 1767585077 3535170154 7070340308