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88750034 = 2291530173
BaseRepresentation
bin1010100101000…
…11011111010010
320011222222011022
411102203133102
5140210000114
612450115442
72125235312
oct522433722
9204888138
1088750034
114610823a
122587bb82
1315505019
14bb03442
157bd148e
hex54a37d2

88750034 has 8 divisors (see below), whose sum is σ = 137715660. Its totient is φ = 42844816.

The previous prime is 88750033. The next prime is 88750073. The reversal of 88750034 is 43005788.

It can be written as a sum of positive squares in 2 ways, for example, as 75082225 + 13667809 = 8665^2 + 3697^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 88749976 and 88750003.

It is not an unprimeable number, because it can be changed into a prime (88750033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765029 + ... + 765144.

Almost surely, 288750034 is an apocalyptic number.

88750034 is a deficient number, since it is larger than the sum of its proper divisors (48965626).

88750034 is a wasteful number, since it uses less digits than its factorization.

88750034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530204.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 88750034 is about 9420.7236452408. The cubic root of 88750034 is about 446.0561271840.

The spelling of 88750034 in words is "eighty-eight million, seven hundred fifty thousand, thirty-four".

Divisors: 1 2 29 58 1530173 3060346 44375017 88750034