Base | Representation |
---|---|
bin | 1000000010010001100… |
… | …1010100011111001010 |
3 | 111012022220121210211021 |
4 | 2000210121110133022 |
5 | 4230211142231022 |
6 | 143230305223054 |
7 | 12654665663455 |
oct | 2004431243712 |
9 | 435286553737 |
10 | 138049570762 |
11 | 53601424854 |
12 | 22908631a8a |
13 | 1003078285c |
14 | 697859849c |
15 | 38ce8a17c7 |
hex | 20246547ca |
138049570762 has 16 divisors (see below), whose sum is σ = 224354161152. Its totient is φ = 63453700800.
The previous prime is 138049570717. The next prime is 138049570829. The reversal of 138049570762 is 267075940831.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47211114 + ... + 47214037.
It is an arithmetic number, because the mean of its divisors is an integer number (14022135072).
It is a 1-persistent number, because it is pandigital, but 2⋅138049570762 = 276099141524 is not.
Almost surely, 2138049570762 is an apocalyptic number.
138049570762 is a deficient number, since it is larger than the sum of its proper divisors (86304590390).
138049570762 is a wasteful number, since it uses less digits than its factorization.
138049570762 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94425213.
The product of its (nonzero) digits is 2540160, while the sum is 52.
The spelling of 138049570762 in words is "one hundred thirty-eight billion, forty-nine million, five hundred seventy thousand, seven hundred sixty-two".
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