Base | Representation |
---|---|
bin | 1110001100111110… |
… | …10110110101010100 |
3 | 201200101220222221011 |
4 | 13012133112311110 |
5 | 111104004413202 |
6 | 3300343502004 |
7 | 356646035266 |
oct | 70637266524 |
9 | 21611828834 |
10 | 7625076052 |
11 | 326317a550 |
12 | 1589757904 |
13 | 946971529 |
14 | 52498db36 |
15 | 2e963bbd7 |
hex | 1c67d6d54 |
7625076052 has 48 divisors (see below), whose sum is σ = 14695559424. Its totient is φ = 3433104000.
The previous prime is 7625076047. The next prime is 7625076059. The reversal of 7625076052 is 2506705267.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 7625075996 and 7625076014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7625076059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2156478 + ... + 2160010.
It is an arithmetic number, because the mean of its divisors is an integer number (306157488).
Almost surely, 27625076052 is an apocalyptic number.
It is an amenable number.
7625076052 is a deficient number, since it is larger than the sum of its proper divisors (7070483372).
7625076052 is a wasteful number, since it uses less digits than its factorization.
7625076052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4000 (or 3998 counting only the distinct ones).
The product of its (nonzero) digits is 176400, while the sum is 40.
The square root of 7625076052 is about 87321.6814542643. The cubic root of 7625076052 is about 1968.2551353213.
The spelling of 7625076052 in words is "seven billion, six hundred twenty-five million, seventy-six thousand, fifty-two".
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