Base | Representation |
---|---|
bin | 100000010111001… |
… | …1001000001101000 |
3 | 2210200022120210212 |
4 | 1000232121001220 |
5 | 4210442343302 |
6 | 255430400252 |
7 | 35624010551 |
oct | 10056310150 |
9 | 2720276725 |
10 | 1085902952 |
11 | 507a66a62 |
12 | 263800088 |
13 | 143c86334 |
14 | a430d328 |
15 | 654ee052 |
hex | 40b99068 |
1085902952 has 8 divisors (see below), whose sum is σ = 2036068050. Its totient is φ = 542951472.
The previous prime is 1085902949. The next prime is 1085902967. The reversal of 1085902952 is 2592095801.
It can be written as a sum of positive squares in only one way, i.e., 913611076 + 172291876 = 30226^2 + 13126^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 67868927 + ... + 67868942.
Almost surely, 21085902952 is an apocalyptic number.
It is an amenable number.
1085902952 is a deficient number, since it is larger than the sum of its proper divisors (950165098).
1085902952 is a wasteful number, since it uses less digits than its factorization.
1085902952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135737875 (or 135737871 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 41.
The square root of 1085902952 is about 32953.0416198566. The cubic root of 1085902952 is about 1027.8514145798.
The spelling of 1085902952 in words is "one billion, eighty-five million, nine hundred two thousand, nine hundred fifty-two".
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