Base | Representation |
---|---|
bin | 100000001000000001… |
… | …001100101011000011 |
3 | 10022000222001111000000 |
4 | 200020001030223003 |
5 | 1031121013121042 |
6 | 23502455531043 |
7 | 2330541313161 |
oct | 401001145303 |
9 | 108028044000 |
10 | 34494270147 |
11 | 136a1130787 |
12 | 6828089a83 |
13 | 333951384c |
14 | 19532a2231 |
15 | d6d48474c |
hex | 80804cac3 |
34494270147 has 42 divisors (see below), whose sum is σ = 52970981492. Its totient is φ = 22439973024.
The previous prime is 34494270137. The next prime is 34494270169. The reversal of 34494270147 is 74107249443.
It is not a de Polignac number, because 34494270147 - 210 = 34494269123 is a prime.
It is a super-3 number, since 3×344942701473 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34494270137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 32882479 + ... + 32883527.
Almost surely, 234494270147 is an apocalyptic number.
34494270147 is a deficient number, since it is larger than the sum of its proper divisors (18476711345).
34494270147 is an frugal number, since it uses more digits than its factorization.
34494270147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2159 (or 1095 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 45.
The spelling of 34494270147 in words is "thirty-four billion, four hundred ninety-four million, two hundred seventy thousand, one hundred forty-seven".
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