Search a number
-
+
7070455396 = 22420432
BaseRepresentation
bin1101001010110111…
…01001011001100100
3200020202022100102101
412211123221121210
5103440014033041
63125332221444
7340132610404
oct64533513144
920222270371
107070455396
112aa90a6874
121453a6a884
13888aa3b24
144b105a804
152b5ad4b31
hex1a56e9664

7070455396 has 9 divisors (see below), whose sum is σ = 12373591251. Its totient is φ = 3535143612.

The previous prime is 7070455361. The next prime is 7070455411. The reversal of 7070455396 is 6935540707.

The square root of 7070455396 is 84086.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 147151 + ... + 189193.

Almost surely, 27070455396 is an apocalyptic number.

7070455396 is the 84086-th square number.

It is an amenable number.

7070455396 is a deficient number, since it is larger than the sum of its proper divisors (5303135855).

7070455396 is an frugal number, since it uses more digits than its factorization.

7070455396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84090 (or 42045 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 46.

The cubic root of 7070455396 is about 1919.3276903196.

The spelling of 7070455396 in words is "seven billion, seventy million, four hundred fifty-five thousand, three hundred ninety-six".

Divisors: 1 2 4 42043 84086 168172 1767613849 3535227698 7070455396