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88082629 = 143961211
BaseRepresentation
bin1010100000000…
…00100011000101
320010202001122121
411100000203011
5140022121004
612423525541
72116455445
oct520004305
9203661577
1088082629
11457a1868
12255b98b1
13153302cb
14b9ac125
157aed854
hex54008c5

88082629 has 4 divisors (see below), whose sum is σ = 88145280. Its totient is φ = 88019980.

The previous prime is 88082623. The next prime is 88082669. The reversal of 88082629 is 92628088.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 88082629 - 215 = 88049861 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 (88082623) 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, 29167 + ... + 32044.

It is an arithmetic number, because the mean of its divisors is an integer number (22036320).

Almost surely, 288082629 is an apocalyptic number.

It is an amenable number.

88082629 is a deficient number, since it is larger than the sum of its proper divisors (62651).

88082629 is a wasteful number, since it uses less digits than its factorization.

88082629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62650.

The product of its (nonzero) digits is 110592, while the sum is 43.

The square root of 88082629 is about 9385.2346267954. The cubic root of 88082629 is about 444.9351906627.

The spelling of 88082629 in words is "eighty-eight million, eighty-two thousand, six hundred twenty-nine".

Divisors: 1 1439 61211 88082629