Base | Representation |
---|---|
bin | 1001000011100010… |
… | …0010001001100110 |
3 | 20021101212100010002 |
4 | 2100320202021212 |
5 | 14434232122141 |
6 | 1041111101302 |
7 | 114143640521 |
oct | 22070421146 |
9 | 6241770102 |
10 | 2430739046 |
11 | 10380a824a |
12 | 57a071832 |
13 | 2c978c138 |
14 | 190b81bb8 |
15 | e35e8e9b |
hex | 90e22266 |
2430739046 has 16 divisors (see below), whose sum is σ = 3845406960. Its totient is φ = 1149183360.
The previous prime is 2430739037. The next prime is 2430739057. The reversal of 2430739046 is 6409370342.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41591 + ... + 81186.
It is an arithmetic number, because the mean of its divisors is an integer number (240337935).
Almost surely, 22430739046 is an apocalyptic number.
2430739046 is a deficient number, since it is larger than the sum of its proper divisors (1414667914).
2430739046 is a wasteful number, since it uses less digits than its factorization.
2430739046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123319.
The product of its (nonzero) digits is 108864, while the sum is 38.
The square root of 2430739046 is about 49302.5257568007. The cubic root of 2430739046 is about 1344.5577049774.
The spelling of 2430739046 in words is "two billion, four hundred thirty million, seven hundred thirty-nine thousand, forty-six".
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