Base | Representation |
---|---|
bin | 11110011101010101… |
… | …010011110001100111 |
3 | 10010102020001122022121 |
4 | 132131111103301213 |
5 | 1013434310130012 |
6 | 23005120210411 |
7 | 2235305433445 |
oct | 363525236147 |
9 | 103366048277 |
10 | 32704380007 |
11 | 12962851832 |
12 | 6408769a07 |
13 | 3112753360 |
14 | 182369bb95 |
15 | cb6276a07 |
hex | 79d553c67 |
32704380007 has 16 divisors (see below), whose sum is σ = 35449646400. Its totient is φ = 29992165632.
The previous prime is 32704380001. The next prime is 32704380013. The reversal of 32704380007 is 70008340723.
It is an interprime number because it is at equal distance from previous prime (32704380001) and next prime (32704380013).
It is not a de Polignac number, because 32704380007 - 27 = 32704379879 is a prime.
It is a super-2 number, since 2×327043800072 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32704380001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3609619 + ... + 3618667.
It is an arithmetic number, because the mean of its divisors is an integer number (2215602900).
Almost surely, 232704380007 is an apocalyptic number.
32704380007 is a deficient number, since it is larger than the sum of its proper divisors (2745266393).
32704380007 is a wasteful number, since it uses less digits than its factorization.
32704380007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10842.
The product of its (nonzero) digits is 28224, while the sum is 34.
The spelling of 32704380007 in words is "thirty-two billion, seven hundred four million, three hundred eighty thousand, seven".
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