Search a number
-
+
969450070 = 2596945007
BaseRepresentation
bin111001110010001…
…010001001010110
32111120012011111011
4321302022021112
53441134400240
6240110402434
733011122021
oct7162121126
92446164434
10969450070
11458258206
1223080041a
13125b01ac4
1492a781b8
155a1996ea
hex39c8a256

969450070 has 8 divisors (see below), whose sum is σ = 1745010144. Its totient is φ = 387780024.

The previous prime is 969450017. The next prime is 969450071. The reversal of 969450070 is 70054969.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×9694500703 (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969450071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48472494 + ... + 48472513.

It is an arithmetic number, because the mean of its divisors is an integer number (218126268).

Almost surely, 2969450070 is an apocalyptic number.

969450070 is a deficient number, since it is larger than the sum of its proper divisors (775560074).

969450070 is a wasteful number, since it uses less digits than its factorization.

969450070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96945014.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 969450070 is about 31135.9931590434. The cubic root of 969450070 is about 989.7111935173.

The spelling of 969450070 in words is "nine hundred sixty-nine million, four hundred fifty thousand, seventy".

Divisors: 1 2 5 10 96945007 193890014 484725035 969450070