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76227129290101 = 472857567677219
BaseRepresentation
bin10001010101010000000010…
…111101101010110101110101
3100222220020112200222201220111
4101111100002331222311311
534442401130044240401
6430042132035303021
722025141216200366
oct2125200275526565
9328806480881814
1076227129290101
1122319820279989
1286713b344aa71
13336c258a93b3a
1414b75ac7d1b6d
158c2c989c5e51
hex455402f6ad75

76227129290101 has 8 divisors (see below), whose sum is σ = 77876231748480. Its totient is φ = 74579162191968.

The previous prime is 76227129290051. The next prime is 76227129290131. The reversal of 76227129290101 is 10109292172267.

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 76227129290101 - 229 = 76226592419189 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 (76227129290131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283704331 + ... + 283972888.

It is an arithmetic number, because the mean of its divisors is an integer number (9734528968560).

Almost surely, 276227129290101 is an apocalyptic number.

It is an amenable number.

76227129290101 is a deficient number, since it is larger than the sum of its proper divisors (1649102458379).

76227129290101 is a wasteful number, since it uses less digits than its factorization.

76227129290101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567680123.

The product of its (nonzero) digits is 381024, while the sum is 49.

The spelling of 76227129290101 in words is "seventy-six trillion, two hundred twenty-seven billion, one hundred twenty-nine million, two hundred ninety thousand, one hundred one".

Divisors: 1 47 2857 134279 567677219 26680829293 1621853814683 76227129290101