Base | Representation |
---|---|
bin | 100100001111100010101… |
… | …011010100001010000010 |
3 | 22211002122102201210010221 |
4 | 210033202223110022002 |
5 | 311301211300214304 |
6 | 5144054423213254 |
7 | 344640055536526 |
oct | 44174253241202 |
9 | 8732572653127 |
10 | 2490589069954 |
11 | 880286667247 |
12 | 3428392a722a |
13 | 150b27a6458b |
14 | 8878bc8dd86 |
15 | 44bbc812054 |
hex | 243e2ad4282 |
2490589069954 has 4 divisors (see below), whose sum is σ = 3735883604934. Its totient is φ = 1245294534976.
The previous prime is 2490589069939. The next prime is 2490589069973. The reversal of 2490589069954 is 4599609850942.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2474250350625 + 16338719329 = 1572975^2 + 127823^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622647267487 + ... + 622647267490.
Almost surely, 22490589069954 is an apocalyptic number.
2490589069954 is a deficient number, since it is larger than the sum of its proper divisors (1245294534980).
2490589069954 is a wasteful number, since it uses less digits than its factorization.
2490589069954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1245294534979.
The product of its (nonzero) digits is 251942400, while the sum is 70.
The spelling of 2490589069954 in words is "two trillion, four hundred ninety billion, five hundred eighty-nine million, sixty-nine thousand, nine hundred fifty-four".
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