Base | Representation |
---|---|
bin | 110101101100001… |
… | …010100010100010 |
3 | 2022202221212002011 |
4 | 311230022202202 |
5 | 3321044114304 |
6 | 225214343134 |
7 | 31215263320 |
oct | 6554124242 |
9 | 2282855064 |
10 | 900769954 |
11 | 422508887 |
12 | 2117baaaa |
13 | 114805c96 |
14 | 878bad10 |
15 | 5412ec04 |
hex | 35b0a8a2 |
900769954 has 16 divisors (see below), whose sum is σ = 1544601600. Its totient is φ = 385938144.
The previous prime is 900769949. The next prime is 900769963. The reversal of 900769954 is 459967009.
It is a super-2 number, since 2×9007699542 = 1622773020058324232, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 900769898 and 900769907.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65382 + ... + 77950.
It is an arithmetic number, because the mean of its divisors is an integer number (96537600).
Almost surely, 2900769954 is an apocalyptic number.
900769954 is a deficient number, since it is larger than the sum of its proper divisors (643831646).
900769954 is a wasteful number, since it uses less digits than its factorization.
900769954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17697.
The product of its (nonzero) digits is 612360, while the sum is 49.
The square root of 900769954 is about 30012.8298232606. The cubic root of 900769954 is about 965.7646329484.
It can be divided in two parts, 9007 and 69954, that added together give a square (78961 = 2812).
The spelling of 900769954 in words is "nine hundred million, seven hundred sixty-nine thousand, nine hundred fifty-four".
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