Base | Representation |
---|---|
bin | 10101100011001110100… |
… | …01011100001110110111 |
3 | 2121210021102022000010212 |
4 | 22301213101130032313 |
5 | 44112434023001442 |
6 | 1324055453340035 |
7 | 104332314440042 |
oct | 12614721341667 |
9 | 2553242260125 |
10 | 740467000247 |
11 | 266037354957 |
12 | bb610a9761b |
13 | 54a971bc0c0 |
14 | 27ba5917c59 |
15 | 143dba89a82 |
hex | ac6745c3b7 |
740467000247 has 4 divisors (see below), whose sum is σ = 797426000280. Its totient is φ = 683508000216.
The previous prime is 740467000241. The next prime is 740467000253. The reversal of 740467000247 is 742000764047.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 742000764047 = 29 ⋅25586233243.
It is an interprime number because it is at equal distance from previous prime (740467000241) and next prime (740467000253).
It is a cyclic number.
It is not a de Polignac number, because 740467000247 - 28 = 740466999991 is a prime.
It is a super-2 number, since 2×7404670002472 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (740467000241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28479499997 + ... + 28479500022.
It is an arithmetic number, because the mean of its divisors is an integer number (199356500070).
Almost surely, 2740467000247 is an apocalyptic number.
740467000247 is a deficient number, since it is larger than the sum of its proper divisors (56959000033).
740467000247 is a wasteful number, since it uses less digits than its factorization.
740467000247 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56959000032.
The product of its (nonzero) digits is 263424, while the sum is 41.
The spelling of 740467000247 in words is "seven hundred forty billion, four hundred sixty-seven million, two hundred forty-seven", and thus it is an aban number.
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