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76071442848007 = 271942736547561
BaseRepresentation
bin10001010010111111000011…
…010101000001100100000111
3100222100100200122111000221111
4101102333003111001210013
534432323303332114012
6425442423254425451
722010660161235635
oct2122770325014407
9328310618430844
1076071442848007
1122269799344712
1286471a4362287
13335a6773b2859
1414adc3db34355
158bdbd5a99ba7
hex452fc3541907

76071442848007 has 8 divisors (see below), whose sum is σ = 76117241567360. Its totient is φ = 76025657237760.

The previous prime is 76071442848001. The next prime is 76071442848041. The reversal of 76071442848007 is 70084824417067.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76071442848007 - 223 = 76071434459399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76071442848001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8344507 + ... + 14892067.

It is an arithmetic number, because the mean of its divisors is an integer number (9514655195920).

Almost surely, 276071442848007 is an apocalyptic number.

76071442848007 is a deficient number, since it is larger than the sum of its proper divisors (45798719353).

76071442848007 is a wasteful number, since it uses less digits than its factorization.

76071442848007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6554553.

The product of its (nonzero) digits is 16859136, while the sum is 58.

The spelling of 76071442848007 in words is "seventy-six trillion, seventy-one billion, four hundred forty-two million, eight hundred forty-eight thousand, seven".

Divisors: 1 2719 4273 6547561 11618287 17802818359 27977728153 76071442848007