Base | Representation |
---|---|
bin | 110001010010101010… |
… | …1110000001001000110 |
3 | 101010020002101120111210 |
4 | 1202211111300021012 |
5 | 3213241402023313 |
6 | 120343412312250 |
7 | 10435065665652 |
oct | 1424525601106 |
9 | 333202346453 |
10 | 105853157958 |
11 | 4098a391329 |
12 | 18622012686 |
13 | 9c9c343b12 |
14 | 51a2567a62 |
15 | 2b480189c3 |
hex | 18a5570246 |
105853157958 has 16 divisors (see below), whose sum is σ = 211878589680. Its totient is φ = 35255673696.
The previous prime is 105853157929. The next prime is 105853158011. The reversal of 105853157958 is 859751358501.
It is a super-2 number, since 2×1058531579582 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 105853157898 and 105853157907.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7170085 + ... + 7184832.
It is an arithmetic number, because the mean of its divisors is an integer number (13242411855).
Almost surely, 2105853157958 is an apocalyptic number.
105853157958 is an abundant number, since it is smaller than the sum of its proper divisors (106025431722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105853157958 is a wasteful number, since it uses less digits than its factorization.
105853157958 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14356151.
The product of its (nonzero) digits is 7560000, while the sum is 57.
The spelling of 105853157958 in words is "one hundred five billion, eight hundred fifty-three million, one hundred fifty-seven thousand, nine hundred fifty-eight".
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