Base | Representation |
---|---|
bin | 1101001101110011… |
… | …11000010011010100 |
3 | 200022110210100222121 |
4 | 12212321320103110 |
5 | 104012330023342 |
6 | 3132013505324 |
7 | 340552563520 |
oct | 64671702324 |
9 | 20273710877 |
10 | 7095157972 |
11 | 3011039221 |
12 | 14601a2244 |
13 | 890c42836 |
14 | 4b444ad80 |
15 | 2b7d64067 |
hex | 1a6e784d4 |
7095157972 has 12 divisors (see below), whose sum is σ = 14190316000. Its totient is φ = 3040781976.
The previous prime is 7095157969. The next prime is 7095157991. The reversal of 7095157972 is 2797515907.
7095157972 is an admirable number.
It is a congruent number.
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 in 3 ways as a sum of consecutive naturals, for example, 126699222 + ... + 126699277.
Almost surely, 27095157972 is an apocalyptic number.
It is an amenable number.
7095157972 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7095157972 is a wasteful number, since it uses less digits than its factorization.
7095157972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253398510 (or 253398508 counting only the distinct ones).
The product of its (nonzero) digits is 1389150, while the sum is 52.
The square root of 7095157972 is about 84232.7606813406. The cubic root of 7095157972 is about 1921.5603248722.
The spelling of 7095157972 in words is "seven billion, ninety-five million, one hundred fifty-seven thousand, nine hundred seventy-two".
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