Base | Representation |
---|---|
bin | 11111101100110010… |
… | …001001100111111101 |
3 | 10020212010021001121000 |
4 | 133230302021213331 |
5 | 1024202024400134 |
6 | 23345254200513 |
7 | 2313322423233 |
oct | 375462114775 |
9 | 106763231530 |
10 | 34037340669 |
11 | 13487211912 |
12 | 671b053139 |
13 | 329595ba87 |
14 | 190c71c953 |
15 | d432c7e99 |
hex | 7ecc899fd |
34037340669 has 8 divisors (see below), whose sum is σ = 50425689920. Its totient is φ = 22691560428.
The previous prime is 34037340647. The next prime is 34037340679. The reversal of 34037340669 is 96604373043.
It is a de Polignac number, because none of the positive numbers 2k-34037340669 is a prime.
It is a super-2 number, since 2×340373406692 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34037340679) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630321097 + ... + 630321150.
It is an arithmetic number, because the mean of its divisors is an integer number (6303211240).
Almost surely, 234037340669 is an apocalyptic number.
It is an amenable number.
34037340669 is a deficient number, since it is larger than the sum of its proper divisors (16388349251).
34037340669 is a wasteful number, since it uses less digits than its factorization.
34037340669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1260642256 (or 1260642250 counting only the distinct ones).
The product of its (nonzero) digits is 979776, while the sum is 45.
The spelling of 34037340669 in words is "thirty-four billion, thirty-seven million, three hundred forty thousand, six hundred sixty-nine".
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