Base | Representation |
---|---|
bin | 1011011000001010… |
… | …0010001010011110 |
3 | 21212211212020122020 |
4 | 2312002202022132 |
5 | 22223323230114 |
6 | 1223020201010 |
7 | 135453366516 |
oct | 26602421236 |
9 | 7784766566 |
10 | 3054117534 |
11 | 1327a73786 |
12 | 712999166 |
13 | 398981b50 |
14 | 20d892846 |
15 | 12d1d3aa9 |
hex | b60a229e |
3054117534 has 32 divisors (see below), whose sum is σ = 6580254240. Its totient is φ = 939420672.
The previous prime is 3054117533. The next prime is 3054117553. The reversal of 3054117534 is 4357114503.
It is a super-2 number, since 2×30541175342 = 18655267822972482312, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3054117495 and 3054117504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3054117533) 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, 386794 + ... + 394610.
It is an arithmetic number, because the mean of its divisors is an integer number (205632945).
Almost surely, 23054117534 is an apocalyptic number.
3054117534 is an abundant number, since it is smaller than the sum of its proper divisors (3526136706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3054117534 is a wasteful number, since it uses less digits than its factorization.
3054117534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12844.
The product of its (nonzero) digits is 25200, while the sum is 33.
The square root of 3054117534 is about 55264.0709141120. The cubic root of 3054117534 is about 1450.8702717034.
The spelling of 3054117534 in words is "three billion, fifty-four million, one hundred seventeen thousand, five hundred thirty-four".
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