Base | Representation |
---|---|
bin | 10110010001010001011011… |
… | …11100111111111100000110 |
3 | 20102101200021001100120110012 |
4 | 23020220231330333330012 |
5 | 22404324112421333441 |
6 | 252053230514030222 |
7 | 13213052342265056 |
oct | 1310505574777406 |
9 | 212350231316405 |
10 | 48971988074246 |
11 | 146709a3630836 |
12 | 55ab123878372 |
13 | 2143066c22453 |
14 | c14384bc9566 |
15 | 59dd190c89eb |
hex | 2c8a2df3ff06 |
48971988074246 has 64 divisors (see below), whose sum is σ = 80920429928640. Its totient is φ = 22139107246080.
The previous prime is 48971988074227. The next prime is 48971988074291. The reversal of 48971988074246 is 64247088917984.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13145726 + ... + 16454606.
It is an arithmetic number, because the mean of its divisors is an integer number (1264381717635).
Almost surely, 248971988074246 is an apocalyptic number.
48971988074246 is a deficient number, since it is larger than the sum of its proper divisors (31948441854394).
48971988074246 is a wasteful number, since it uses less digits than its factorization.
48971988074246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3309129.
The product of its (nonzero) digits is 1560674304, while the sum is 77.
The spelling of 48971988074246 in words is "forty-eight trillion, nine hundred seventy-one billion, nine hundred eighty-eight million, seventy-four thousand, two hundred forty-six".
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