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88104001631029 = 1710889475947133
BaseRepresentation
bin10100000010000101001111…
…101110000111001100110101
3102112221122211100122200112121
4110002011033232013030311
543021443443404143104
6511214230344315541
724362206202324056
oct2402051756071465
9375848740580477
1088104001631029
112608877406605a
129a6b18ba72bb1
133a21230308a07
1417a838391072d
15a2bbc2082254
hex50214fb87335

88104001631029 has 8 divisors (see below), whose sum is σ = 93295157206680. Its totient is φ = 82913797971456.

The previous prime is 88104001631021. The next prime is 88104001631039. The reversal of 88104001631029 is 92013610040188.

It can be written as a sum of positive squares in 4 ways, for example, as 12449426929 + 88091552204100 = 111577^2 + 9385710^2 .

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 88104001631029 - 23 = 88104001631021 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 (88104001631021) 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, 237788454 + ... + 238158679.

It is an arithmetic number, because the mean of its divisors is an integer number (11661894650835).

Almost surely, 288104001631029 is an apocalyptic number.

It is an amenable number.

88104001631029 is a deficient number, since it is larger than the sum of its proper divisors (5191155575651).

88104001631029 is a wasteful number, since it uses less digits than its factorization.

88104001631029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475958039.

The product of its (nonzero) digits is 82944, while the sum is 43.

The spelling of 88104001631029 in words is "eighty-eight trillion, one hundred four billion, one million, six hundred thirty-one thousand, twenty-nine".

Divisors: 1 17 10889 185113 475947133 8091101261 5182588331237 88104001631029