Base | Representation |
---|---|
bin | 11111101100101111… |
… | …100001100001110001 |
3 | 10020212001222002010010 |
4 | 133230233201201301 |
5 | 1024201340332040 |
6 | 23345231325133 |
7 | 2313313524666 |
oct | 375457414161 |
9 | 106761862103 |
10 | 34036652145 |
11 | 13486891591 |
12 | 671a9807a9 |
13 | 329577a572 |
14 | 190c5bda6d |
15 | d431dde80 |
hex | 7ecbe1871 |
34036652145 has 32 divisors (see below), whose sum is σ = 54914199552. Its totient is φ = 18001170432.
The previous prime is 34036652123. The next prime is 34036652149. The reversal of 34036652145 is 54125663043.
It is not a de Polignac number, because 34036652145 - 25 = 34036652113 is a prime.
It is not an unprimeable number, because it can be changed into a prime (34036652149) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6308569 + ... + 6313961.
It is an arithmetic number, because the mean of its divisors is an integer number (1716068736).
Almost surely, 234036652145 is an apocalyptic number.
It is an amenable number.
34036652145 is a deficient number, since it is larger than the sum of its proper divisors (20877547407).
34036652145 is a wasteful number, since it uses less digits than its factorization.
34036652145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8841.
The product of its (nonzero) digits is 259200, while the sum is 39.
The spelling of 34036652145 in words is "thirty-four billion, thirty-six million, six hundred fifty-two thousand, one hundred forty-five".
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