Base | Representation |
---|---|
bin | 1010110001010… |
… | …10001011000100 |
3 | 20022000021021112 |
4 | 11120222023010 |
5 | 141112202101 |
6 | 12544304152 |
7 | 2144651612 |
oct | 530521304 |
9 | 208007245 |
10 | 90350276 |
11 | 47000555 |
12 | 26312058 |
13 | 15945503 |
14 | bddc6b2 |
15 | 7dea6bb |
hex | 562a2c4 |
90350276 has 6 divisors (see below), whose sum is σ = 158112990. Its totient is φ = 45175136.
The previous prime is 90350251. The next prime is 90350287. The reversal of 90350276 is 67205309.
It can be written as a sum of positive squares in only one way, i.e., 75342400 + 15007876 = 8680^2 + 3874^2 .
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, 11293781 + ... + 11293788.
It is an arithmetic number, because the mean of its divisors is an integer number (26352165).
Almost surely, 290350276 is an apocalyptic number.
It is an amenable number.
90350276 is a deficient number, since it is larger than the sum of its proper divisors (67762714).
90350276 is a wasteful number, since it uses less digits than its factorization.
90350276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22587573 (or 22587571 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 32.
The square root of 90350276 is about 9505.2762190270. The cubic root of 90350276 is about 448.7211029827.
The spelling of 90350276 in words is "ninety million, three hundred fifty thousand, two hundred seventy-six".
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