Base | Representation |
---|---|
bin | 100000101010111010101… |
… | …1111110001111100011001 |
3 | 120220021000121020001022121 |
4 | 1001111311133301330121 |
5 | 1042031423243332000 |
6 | 13314435220221241 |
7 | 642256433006563 |
oct | 101256537617431 |
9 | 16807017201277 |
10 | 4490212089625 |
11 | 1481319735139 |
12 | 606296b3a821 |
13 | 26756b187062 |
14 | 11748264c333 |
15 | 7bc02676b1a |
hex | 415757f1f19 |
4490212089625 has 16 divisors (see below), whose sum is σ = 5603852990736. Its totient is φ = 3592125888000.
The previous prime is 4490212089497. The next prime is 4490212089673. The reversal of 4490212089625 is 5269802120944.
It can be written as a sum of positive squares in 8 ways, for example, as 3122105234704 + 1368106854921 = 1766948^2 + 1169661^2 .
It is not a de Polignac number, because 4490212089625 - 27 = 4490212089497 is a prime.
It is a Duffinian 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, 13505385 + ... + 13833865.
It is an arithmetic number, because the mean of its divisors is an integer number (350240811921).
Almost surely, 24490212089625 is an apocalyptic number.
It is an amenable number.
4490212089625 is a deficient number, since it is larger than the sum of its proper divisors (1113640901111).
4490212089625 is a wasteful number, since it uses less digits than its factorization.
4490212089625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437853 (or 437843 counting only the distinct ones).
The product of its (nonzero) digits is 2488320, while the sum is 52.
The spelling of 4490212089625 in words is "four trillion, four hundred ninety billion, two hundred twelve million, eighty-nine thousand, six hundred twenty-five".
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