Base | Representation |
---|---|
bin | 11100010000001100111… |
… | …00101000111101111100 |
3 | 10102210201200111012112101 |
4 | 32020012130220331330 |
5 | 111401114304430103 |
6 | 2021544350514444 |
7 | 130064414324200 |
oct | 16100634507574 |
9 | 3383650435471 |
10 | 970770780028 |
11 | 344779885355 |
12 | 138185205a24 |
13 | 7070a7c56ca |
14 | 34db251cb00 |
15 | 1a3ba641a1d |
hex | e206728f7c |
970770780028 has 36 divisors (see below), whose sum is σ = 1978930546320. Its totient is φ = 415472283072.
The previous prime is 970770779971. The next prime is 970770780041. The reversal of 970770780028 is 820087077079.
It is a happy number.
970770780028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3263913 + ... + 3548896.
Almost surely, 2970770780028 is an apocalyptic number.
970770780028 is a gapful number since it is divisible by the number (98) formed by its first and last digit.
It is an amenable number.
970770780028 is an abundant number, since it is smaller than the sum of its proper divisors (1008159766292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
970770780028 is a wasteful number, since it uses less digits than its factorization.
970770780028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6813554 (or 6813545 counting only the distinct ones).
The product of its (nonzero) digits is 2765952, while the sum is 55.
The spelling of 970770780028 in words is "nine hundred seventy billion, seven hundred seventy million, seven hundred eighty thousand, twenty-eight".
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