Base | Representation |
---|---|
bin | 110010101101101010111… |
… | …0001110101101010011100 |
3 | 220200022211221000100110020 |
4 | 1211123111301311222130 |
5 | 1403144102013102410 |
6 | 22453552402312140 |
7 | 1316365452531636 |
oct | 145332561655234 |
9 | 26608757010406 |
10 | 6970023565980 |
11 | 2247a7465a832 |
12 | 946a06958650 |
13 | 3b73690c4ac7 |
14 | 1a14cada3a56 |
15 | c148dbcca70 |
hex | 656d5c75a9c |
6970023565980 has 48 divisors (see below), whose sum is σ = 19992067601184. Its totient is φ = 1813339463680.
The previous prime is 6970023565933. The next prime is 6970023565993. The reversal of 6970023565980 is 895653200796.
It is a Harshad number since it is a multiple of its sum of digits (60).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1416668997 + ... + 1416673916.
It is an arithmetic number, because the mean of its divisors is an integer number (416501408358).
Almost surely, 26970023565980 is an apocalyptic number.
6970023565980 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6970023565980 is an abundant number, since it is smaller than the sum of its proper divisors (13022044035204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6970023565980 is a wasteful number, since it uses less digits than its factorization.
6970023565980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2833342966 (or 2833342964 counting only the distinct ones).
The product of its (nonzero) digits is 24494400, while the sum is 60.
The spelling of 6970023565980 in words is "six trillion, nine hundred seventy billion, twenty-three million, five hundred sixty-five thousand, nine hundred eighty".
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