Base | Representation |
---|---|
bin | 1100011101000001… |
… | …0100000000110001 |
3 | 22121222100001200012 |
4 | 3013100110000301 |
5 | 23321243123012 |
6 | 1311414504305 |
7 | 145561353224 |
oct | 30720240061 |
9 | 8558301605 |
10 | 3342942257 |
11 | 1466004aa6 |
12 | 793665095 |
13 | 413769155 |
14 | 239d975bb |
15 | 148736622 |
hex | c7414031 |
3342942257 has 32 divisors (see below), whose sum is σ = 3650863104. Its totient is φ = 3054326400.
The previous prime is 3342942223. The next prime is 3342942349. The reversal of 3342942257 is 7522492433.
It is a cyclic number.
It is not a de Polignac number, because 3342942257 - 212 = 3342938161 is a prime.
It is a super-2 number, since 2×33429422572 = 22350525867272508098, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3342962257) 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 31 ways as a sum of consecutive naturals, for example, 6391598 + ... + 6392120.
It is an arithmetic number, because the mean of its divisors is an integer number (114089472).
Almost surely, 23342942257 is an apocalyptic number.
It is an amenable number.
3342942257 is a deficient number, since it is larger than the sum of its proper divisors (307920847).
3342942257 is a wasteful number, since it uses less digits than its factorization.
3342942257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 749.
The product of its digits is 362880, while the sum is 41.
The square root of 3342942257 is about 57818.1827542167. The cubic root of 3342942257 is about 1495.2355876798.
The spelling of 3342942257 in words is "three billion, three hundred forty-two million, nine hundred forty-two thousand, two hundred fifty-seven".
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