Base | Representation |
---|---|
bin | 101011010111110010110… |
… | …000001010111011000000 |
3 | 101112221011010110002202222 |
4 | 223113302300022323000 |
5 | 342313013133100143 |
6 | 10201114350230212 |
7 | 425222124630212 |
oct | 53276260127300 |
9 | 11487133402688 |
10 | 2980485050048 |
11 | a4a020122a70 |
12 | 40177a4b5368 |
13 | 18809b7a473c |
14 | a43831d45b2 |
15 | 527e138b768 |
hex | 2b5f2c0aec0 |
2980485050048 has 28 divisors (see below), whose sum is σ = 6452072751912. Its totient is φ = 1354765931520.
The previous prime is 2980485050033. The next prime is 2980485050063. The reversal of 2980485050048 is 8400505840892.
It is an interprime number because it is at equal distance from previous prime (2980485050033) and next prime (2980485050063).
It is a super-2 number, since 2×29804850500482 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2116821065 + ... + 2116822472.
Almost surely, 22980485050048 is an apocalyptic number.
It is an amenable number.
2980485050048 is an abundant number, since it is smaller than the sum of its proper divisors (3471587701864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2980485050048 is a wasteful number, since it uses less digits than its factorization.
2980485050048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4233643560 (or 4233643550 counting only the distinct ones).
The product of its (nonzero) digits is 3686400, while the sum is 53.
The spelling of 2980485050048 in words is "two trillion, nine hundred eighty billion, four hundred eighty-five million, fifty thousand, forty-eight".
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