Base | Representation |
---|---|
bin | 10011010110011000101011… |
… | …01000111011000001010011 |
3 | 12120122210112202102200200020 |
4 | 21223030111220323001103 |
5 | 21034122114114104030 |
6 | 230255251100554523 |
7 | 11651115430543221 |
oct | 1153142550730123 |
9 | 176583482380606 |
10 | 42550604050515 |
11 | 12615678770500 |
12 | 4932713252a43 |
13 | 1a98673c02a52 |
14 | a71662bdbb11 |
15 | 4dbc8b240510 |
hex | 26b315a3b053 |
42550604050515 has 48 divisors (see below), whose sum is σ = 75949705515264. Its totient is φ = 20322676503360.
The previous prime is 42550604050477. The next prime is 42550604050543. The reversal of 42550604050515 is 51505040605524.
It is not a de Polignac number, because 42550604050515 - 220 = 42550603001939 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 174832567 + ... + 175075776.
It is an arithmetic number, because the mean of its divisors is an integer number (1582285531568).
Almost surely, 242550604050515 is an apocalyptic number.
42550604050515 is a deficient number, since it is larger than the sum of its proper divisors (33399101464749).
42550604050515 is a wasteful number, since it uses less digits than its factorization.
42550604050515 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349908440 (or 349908429 counting only the distinct ones).
The product of its (nonzero) digits is 600000, while the sum is 42.
The spelling of 42550604050515 in words is "forty-two trillion, five hundred fifty billion, six hundred four million, fifty thousand, five hundred fifteen".
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