Base | Representation |
---|---|
bin | 111110010000001… |
… | …0111100110001010 |
3 | 12101120120002021202 |
4 | 1330200113212022 |
5 | 13234222010132 |
6 | 543135304202 |
7 | 102523005653 |
oct | 17440274612 |
9 | 5346502252 |
10 | 2088860042 |
11 | 98211a515 |
12 | 4a367b062 |
13 | 2739ba479 |
14 | 15b5ca52a |
15 | c35b6762 |
hex | 7c81798a |
2088860042 has 16 divisors (see below), whose sum is σ = 3235680000. Its totient is φ = 1010327520.
The previous prime is 2088860041. The next prime is 2088860089. The reversal of 2088860042 is 2400688802.
It is a junction number, because it is equal to n+sod(n) for n = 2088859978 and 2088860005.
It is not an unprimeable number, because it can be changed into a prime (2088860041) 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, 193709 + ... + 204207.
It is an arithmetic number, because the mean of its divisors is an integer number (202230000).
Almost surely, 22088860042 is an apocalyptic number.
2088860042 is a deficient number, since it is larger than the sum of its proper divisors (1146819958).
2088860042 is a wasteful number, since it uses less digits than its factorization.
2088860042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13741.
The product of its (nonzero) digits is 49152, while the sum is 38.
The square root of 2088860042 is about 45704.0484202439. The cubic root of 2088860042 is about 1278.3107685076.
The spelling of 2088860042 in words is "two billion, eighty-eight million, eight hundred sixty thousand, forty-two".
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