Search a number
-
+
6970064 = 243671187
BaseRepresentation
bin11010100101101011010000
3111010010010112
4122211223100
53241020224
6405220452
7113146613
oct32455320
914103115
106970064
113a30792
122401728
1315a06ca
14cd617a
1592a30e
hex6a5ad0

6970064 has 20 divisors (see below), whose sum is σ = 13552704. Its totient is φ = 3472608.

The previous prime is 6970049. The next prime is 6970069. The reversal of 6970064 is 4600796.

It is a self number, because there is not a number n which added to its sum of digits gives 6970064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6970069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5279 + ... + 6465.

Almost surely, 26970064 is an apocalyptic number.

It is an amenable number.

6970064 is a deficient number, since it is larger than the sum of its proper divisors (6582640).

6970064 is a wasteful number, since it uses less digits than its factorization.

6970064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562 (or 1556 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 6970064 is about 2640.0878773253. The cubic root of 6970064 is about 191.0200357261.

The spelling of 6970064 in words is "six million, nine hundred seventy thousand, sixty-four".

Divisors: 1 2 4 8 16 367 734 1187 1468 2374 2936 4748 5872 9496 18992 435629 871258 1742516 3485032 6970064