Base | Representation |
---|---|
bin | 1100111110111100… |
… | …01110011001110000 |
3 | 122222210011110102201 |
4 | 12133132032121300 |
5 | 103233414433302 |
6 | 3111401152544 |
7 | 334510000000 |
oct | 63736163160 |
9 | 18883143381 |
10 | 6970467952 |
11 | 2a57713818 |
12 | 142648b754 |
13 | 871165c66 |
14 | 4a1a70000 |
15 | 2abe33c87 |
hex | 19f78e670 |
6970467952 has 120 divisors (see below), whose sum is σ = 16470994400. Its totient is φ = 2857458912.
The previous prime is 6970467947. The next prime is 6970467967. The reversal of 6970467952 is 2597640796.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is a junction number, because it is equal to n+sod(n) for n = 6970467893 and 6970467902.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 303063813 + ... + 303063835.
Almost surely, 26970467952 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6970467952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8235497200).
6970467952 is an abundant number, since it is smaller than the sum of its proper divisors (9500526448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6970467952 is an frugal number, since it uses more digits than its factorization.
6970467952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103 (or 32 counting only the distinct ones).
The product of its (nonzero) digits is 5715360, while the sum is 55.
The square root of 6970467952 is about 83489.3283719542. The cubic root of 6970467952 is about 1910.2372586127.
The spelling of 6970467952 in words is "six billion, nine hundred seventy million, four hundred sixty-seven thousand, nine hundred fifty-two".
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