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7625076052 = 22111812713533
BaseRepresentation
bin1110001100111110…
…10110110101010100
3201200101220222221011
413012133112311110
5111104004413202
63300343502004
7356646035266
oct70637266524
921611828834
107625076052
11326317a550
121589757904
13946971529
1452498db36
152e963bbd7
hex1c67d6d54

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".

Divisors: 1 2 4 11 22 44 181 271 362 542 724 1084 1991 2981 3533 3982 5962 7066 7964 11924 14132 38863 49051 77726 98102 155452 196204 539561 639473 957443 1079122 1278946 1914886 2158244 2557892 3829772 7034203 10531873 14068406 21063746 28136812 42127492 173297183 346594366 693188732 1906269013 3812538026 7625076052