Base | Representation |
---|---|
bin | 11100000111110110011100… |
… | …01100010011010010100001 |
3 | 22002222002001002010120012201 |
4 | 32003323032030103102201 |
5 | 31101211213001142131 |
6 | 335310001115253201 |
7 | 16011652166435314 |
oct | 1603731614232241 |
9 | 262862032116181 |
10 | 61842398459041 |
11 | 1878323977a592 |
12 | 6b2957a14a201 |
13 | 2867936a42385 |
14 | 113b28c05097b |
15 | 7239e1962761 |
hex | 383ece3134a1 |
61842398459041 has 16 divisors (see below), whose sum is σ = 62910357868800. Its totient is φ = 60778716240528.
The previous prime is 61842398459011. The next prime is 61842398459059. The reversal of 61842398459041 is 14095489324816.
It is a cyclic number.
It is not a de Polignac number, because 61842398459041 - 225 = 61842364904609 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (61842398459011) 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, 748483830 + ... + 748566448.
It is an arithmetic number, because the mean of its divisors is an integer number (3931897366800).
Almost surely, 261842398459041 is an apocalyptic number.
It is an amenable number.
61842398459041 is a deficient number, since it is larger than the sum of its proper divisors (1067959409759).
61842398459041 is a wasteful number, since it uses less digits than its factorization.
61842398459041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108348.
The product of its (nonzero) digits is 59719680, while the sum is 64.
The spelling of 61842398459041 in words is "sixty-one trillion, eight hundred forty-two billion, three hundred ninety-eight million, four hundred fifty-nine thousand, forty-one".
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