Base | Representation |
---|---|
bin | 1110101110100000… |
… | …10000111001010010 |
3 | 202102000011021220002 |
4 | 13113100100321102 |
5 | 112143010112432 |
6 | 3344312050002 |
7 | 366632500214 |
oct | 72720207122 |
9 | 22360137802 |
10 | 7906332242 |
11 | 3397a11486 |
12 | 1647993902 |
13 | 990008903 |
14 | 5500845b4 |
15 | 314196e62 |
hex | 1d7410e52 |
7906332242 has 4 divisors (see below), whose sum is σ = 11859498366. Its totient is φ = 3953166120.
The previous prime is 7906332227. The next prime is 7906332277. The reversal of 7906332242 is 2422336097.
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., 7207840201 + 698492041 = 84899^2 + 26429^2 .
It is a junction number, because it is equal to n+sod(n) for n = 7906332196 and 7906332205.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1976583059 + ... + 1976583062.
Almost surely, 27906332242 is an apocalyptic number.
7906332242 is a deficient number, since it is larger than the sum of its proper divisors (3953166124).
7906332242 is a wasteful number, since it uses less digits than its factorization.
7906332242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3953166123.
The product of its (nonzero) digits is 108864, while the sum is 38.
The square root of 7906332242 is about 88917.5586821861. The cubic root of 7906332242 is about 1992.1636897215.
The spelling of 7906332242 in words is "seven billion, nine hundred six million, three hundred thirty-two thousand, two hundred forty-two".
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