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7061047152 = 2431427103087
BaseRepresentation
bin1101001001101111…
…10000011101110000
3200020002121100201220
412210313300131300
5103430112002102
63124354425040
7336656624205
oct64467603560
920202540656
107061047152
112aa3860265
121450892180
13886b5b713
144adacbcac
152b4d771bc
hex1a4df0770

7061047152 has 40 divisors (see below), whose sum is σ = 18253998336. Its totient is φ = 2352010176.

The previous prime is 7061047139. The next prime is 7061047177. The reversal of 7061047152 is 2517401607.

It is a super-2 number, since 2×70610471522 = 99716773765534622208, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 16953 + ... + 120039.

Almost surely, 27061047152 is an apocalyptic number.

It is an amenable number.

7061047152 is an abundant number, since it is smaller than the sum of its proper divisors (11192951184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7061047152 is a wasteful number, since it uses less digits than its factorization.

7061047152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104525 (or 104519 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 7061047152 is about 84030.0372009914. The cubic root of 7061047152 is about 1918.4759998462.

Adding to 7061047152 its reverse (2517401607), we get a palindrome (9578448759).

The spelling of 7061047152 in words is "seven billion, sixty-one million, forty-seven thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 1427 2854 4281 5708 8562 11416 17124 22832 34248 68496 103087 206174 309261 412348 618522 824696 1237044 1649392 2474088 4948176 147105149 294210298 441315447 588420596 882630894 1176841192 1765261788 2353682384 3530523576 7061047152