Base | Representation |
---|---|
bin | 1110101111100… |
… | …1111110111110 |
3 | 11022100212101002 |
4 | 3223321332332 |
5 | 111312410332 |
6 | 10045250302 |
7 | 1350433313 |
oct | 353717676 |
9 | 138325332 |
10 | 61841342 |
11 | 319a9352 |
12 | 18863992 |
13 | ca73114 |
14 | 82dad0a |
15 | 5668562 |
hex | 3af9fbe |
61841342 has 32 divisors (see below), whose sum is σ = 105836544. Its totient is φ = 26928000.
The previous prime is 61841327. The next prime is 61841347. The reversal of 61841342 is 24314816.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61841347) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22967 + ... + 25517.
It is an arithmetic number, because the mean of its divisors is an integer number (3307392).
Almost surely, 261841342 is an apocalyptic number.
61841342 is a gapful number since it is divisible by the number (62) formed by its first and last digit.
61841342 is a deficient number, since it is larger than the sum of its proper divisors (43995202).
61841342 is a wasteful number, since it uses less digits than its factorization.
61841342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2624.
The product of its digits is 4608, while the sum is 29.
The square root of 61841342 is about 7863.9266273281. The cubic root of 61841342 is about 395.4512644239.
It can be divided in two parts, 6184 and 1342, that multiplied together give a palindrome (8298928).
The spelling of 61841342 in words is "sixty-one million, eight hundred forty-one thousand, three hundred forty-two".
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