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88796277381 = 374228394161
BaseRepresentation
bin101001010110010101…
…0111010101010000101
322111012100212021010010
41102230222322222011
52423323321334011
6104443100220433
76262311622110
oct1225452725205
9274170767103
1088796277381
1134727202509
121526183a719
1384b1626586
1444250bd577
15249a8581a6
hex14acabaa85

88796277381 has 8 divisors (see below), whose sum is σ = 135308613184. Its totient is φ = 50740729920.

The previous prime is 88796277379. The next prime is 88796277389. The reversal of 88796277381 is 18377269788.

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

It is not a de Polignac number, because 88796277381 - 21 = 88796277379 is a prime.

It is a super-2 number, since 2×887962773812 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88796277389) 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, 2114197060 + ... + 2114197101.

It is an arithmetic number, because the mean of its divisors is an integer number (16913576648).

Almost surely, 288796277381 is an apocalyptic number.

It is an amenable number.

88796277381 is a deficient number, since it is larger than the sum of its proper divisors (46512335803).

88796277381 is a wasteful number, since it uses less digits than its factorization.

88796277381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4228394171.

The product of its digits is 56899584, while the sum is 66.

The spelling of 88796277381 in words is "eighty-eight billion, seven hundred ninety-six million, two hundred seventy-seven thousand, three hundred eighty-one".

Divisors: 1 3 7 21 4228394161 12685182483 29598759127 88796277381