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88270030345 = 572522000867
BaseRepresentation
bin101001000110101001…
…1011100011000001001
322102211200122010220011
41102031103130120021
52421234111432340
6104314541031521
76243261610150
oct1221523343011
9272750563804
1088270030345
1134487149302
12151355555a1
1384295b17b3
1443b5254597
1524695580ea
hex148d4dc609

88270030345 has 8 divisors (see below), whose sum is σ = 121056041664. Its totient is φ = 60528020784.

The previous prime is 88270030337. The next prime is 88270030351. The reversal of 88270030345 is 54303007288.

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

It is not a de Polignac number, because 88270030345 - 23 = 88270030337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88270030298 and 88270030307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1261000399 + ... + 1261000468.

It is an arithmetic number, because the mean of its divisors is an integer number (15132005208).

Almost surely, 288270030345 is an apocalyptic number.

It is an amenable number.

88270030345 is a deficient number, since it is larger than the sum of its proper divisors (32786011319).

88270030345 is a wasteful number, since it uses less digits than its factorization.

88270030345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522000879.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 88270030345 in words is "eighty-eight billion, two hundred seventy million, thirty thousand, three hundred forty-five".

Divisors: 1 5 7 35 2522000867 12610004335 17654006069 88270030345