Base | Representation |
---|---|
bin | 1011001000011001… |
… | …1100100100110100 |
3 | 21201020111212120010 |
4 | 2302012130210310 |
5 | 22104414044411 |
6 | 1212255540220 |
7 | 134021605266 |
oct | 26206344464 |
9 | 7636455503 |
10 | 2988034356 |
11 | 12a373848a |
12 | 6b482a670 |
13 | 388085088 |
14 | 204badb36 |
15 | 1274cd7a6 |
hex | b219c934 |
2988034356 has 24 divisors (see below), whose sum is σ = 6974813664. Its totient is φ = 995620960.
The previous prime is 2988034349. The next prime is 2988034381. The reversal of 2988034356 is 6534308892.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16050 + ... + 78953.
It is an arithmetic number, because the mean of its divisors is an integer number (290617236).
Almost surely, 22988034356 is an apocalyptic number.
It is an amenable number.
2988034356 is an abundant number, since it is smaller than the sum of its proper divisors (3986779308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2988034356 is a wasteful number, since it uses less digits than its factorization.
2988034356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97631 (or 97629 counting only the distinct ones).
The product of its (nonzero) digits is 1244160, while the sum is 48.
The square root of 2988034356 is about 54662.9157290388. The cubic root of 2988034356 is about 1440.3295214249.
The spelling of 2988034356 in words is "two billion, nine hundred eighty-eight million, thirty-four thousand, three hundred fifty-six".
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