Base | Representation |
---|---|
bin | 1101001010101110… |
… | …00000010010001100 |
3 | 200020200000112000220 |
4 | 12211113000102030 |
5 | 103434211112122 |
6 | 3125250151340 |
7 | 340116351345 |
oct | 64527002214 |
9 | 20220015026 |
10 | 7069238412 |
11 | 2aa84454a5 |
12 | 1453582550 |
13 | 888768c12 |
14 | 4b0c210cc |
15 | 2b594425c |
hex | 1a55c048c |
7069238412 has 48 divisors (see below), whose sum is σ = 16638918912. Its totient is φ = 2335877440.
The previous prime is 7069238411. The next prime is 7069238413. The reversal of 7069238412 is 2148329607.
It is an interprime number because it is at equal distance from previous prime (7069238411) and next prime (7069238413).
It is not an unprimeable number, because it can be changed into a prime (7069238411) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1920718 + ... + 1924394.
It is an arithmetic number, because the mean of its divisors is an integer number (346644144).
Almost surely, 27069238412 is an apocalyptic number.
It is an amenable number.
7069238412 is an abundant number, since it is smaller than the sum of its proper divisors (9569680500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7069238412 is a wasteful number, since it uses less digits than its factorization.
7069238412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5038 (or 5036 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 7069238412 is about 84078.7631450416. The cubic root of 7069238412 is about 1919.2175642157.
The spelling of 7069238412 in words is "seven billion, sixty-nine million, two hundred thirty-eight thousand, four hundred twelve".
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