Base | Representation |
---|---|
bin | 1011001001111000… |
… | …0000101000101000 |
3 | 21201200010200211100 |
4 | 2302132000220220 |
5 | 22113004230433 |
6 | 1213040201400 |
7 | 134125243131 |
oct | 26236005050 |
9 | 7650120740 |
10 | 2994211368 |
11 | 12a7177355 |
12 | 6b6909260 |
13 | 389438805 |
14 | 20593ac88 |
15 | 127cedb13 |
hex | b2780a28 |
2994211368 has 48 divisors (see below), whose sum is σ = 8536132800. Its totient is φ = 945540000.
The previous prime is 2994211351. The next prime is 2994211393. The reversal of 2994211368 is 8631124992.
2994211368 is a `hidden beast` number, since 2 + 99 + 421 + 136 + 8 = 666.
It is a nude number because it is divisible by every one of its digits.
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, 1093008 + ... + 1095743.
It is an arithmetic number, because the mean of its divisors is an integer number (177836100).
Almost surely, 22994211368 is an apocalyptic number.
It is an amenable number.
2994211368 is an abundant number, since it is smaller than the sum of its proper divisors (5541921432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2994211368 is a wasteful number, since it uses less digits than its factorization.
2994211368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2188782 (or 2188775 counting only the distinct ones).
The product of its digits is 186624, while the sum is 45.
The square root of 2994211368 is about 54719.3874965720. The cubic root of 2994211368 is about 1441.3213450324.
The spelling of 2994211368 in words is "two billion, nine hundred ninety-four million, two hundred eleven thousand, three hundred sixty-eight".
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