Base | Representation |
---|---|
bin | 1010001111001… |
… | …11101111111110 |
3 | 12222121100120021 |
4 | 11013213233332 |
5 | 133441241102 |
6 | 12304442354 |
7 | 2062000246 |
oct | 507475776 |
9 | 188540507 |
10 | 85883902 |
11 | 4452a935 |
12 | 249193ba |
13 | 14a405a0 |
14 | b598b26 |
15 | 7817137 |
hex | 51e7bfe |
85883902 has 16 divisors (see below), whose sum is σ = 140495040. Its totient is φ = 39136032.
The previous prime is 85883891. The next prime is 85883927. The reversal of 85883902 is 20938858.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18853 + ... + 22960.
It is an arithmetic number, because the mean of its divisors is an integer number (8780940).
Almost surely, 285883902 is an apocalyptic number.
85883902 is a deficient number, since it is larger than the sum of its proper divisors (54611138).
85883902 is a wasteful number, since it uses less digits than its factorization.
85883902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41907.
The product of its (nonzero) digits is 138240, while the sum is 43.
The square root of 85883902 is about 9267.3567968434. The cubic root of 85883902 is about 441.2017799950.
The spelling of 85883902 in words is "eighty-five million, eight hundred eighty-three thousand, nine hundred two".
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