Base | Representation |
---|---|
bin | 10010101101111010… |
… | …00100111010011010 |
3 | 221221022120020001000 |
4 | 21112331010322122 |
5 | 131034442123244 |
6 | 4341044205430 |
7 | 504006162255 |
oct | 112675047232 |
9 | 27838506030 |
10 | 10048786074 |
11 | 4297306788 |
12 | 1b45399876 |
13 | c41b3c182 |
14 | 6b482209c |
15 | 3dc2e8169 |
hex | 256f44e9a |
10048786074 has 32 divisors (see below), whose sum is σ = 22409576640. Its totient is φ = 3337754256.
The previous prime is 10048786067. The next prime is 10048786079. The reversal of 10048786074 is 47068784001.
10048786074 is a `hidden beast` number, since 100 + 487 + 8 + 60 + 7 + 4 = 666.
It is a super-2 number, since 2×100487860742 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10048786079) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313497 + ... + 344060.
It is an arithmetic number, because the mean of its divisors is an integer number (700299270).
Almost surely, 210048786074 is an apocalyptic number.
10048786074 is an abundant number, since it is smaller than the sum of its proper divisors (12360790566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10048786074 is a wasteful number, since it uses less digits than its factorization.
10048786074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 657851 (or 657845 counting only the distinct ones).
The product of its (nonzero) digits is 301056, while the sum is 45.
The spelling of 10048786074 in words is "ten billion, forty-eight million, seven hundred eighty-six thousand, seventy-four".
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