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88675401 = 329558467
BaseRepresentation
bin1010100100100…
…01010001001001
320011212011210010
411102101101021
5140200103101
612444342133
72124504603
oct522212111
9204764703
1088675401
1146067161
1225844949
13154aa069
14bac4173
157bb92d6
hex5491449

88675401 has 4 divisors (see below), whose sum is σ = 118233872. Its totient is φ = 59116932.

The previous prime is 88675399. The next prime is 88675403. The reversal of 88675401 is 10457688.

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 an interprime number because it is at equal distance from previous prime (88675399) and next prime (88675403).

It is not a de Polignac number, because 88675401 - 21 = 88675399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88675401.

It is not an unprimeable number, because it can be changed into a prime (88675403) 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, 14779231 + ... + 14779236.

It is an arithmetic number, because the mean of its divisors is an integer number (29558468).

Almost surely, 288675401 is an apocalyptic number.

It is an amenable number.

88675401 is a deficient number, since it is larger than the sum of its proper divisors (29558471).

88675401 is a wasteful number, since it uses less digits than its factorization.

88675401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29558470.

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 88675401 is about 9416.7617045352. The cubic root of 88675401 is about 445.9310573989.

The spelling of 88675401 in words is "eighty-eight million, six hundred seventy-five thousand, four hundred one".

Divisors: 1 3 29558467 88675401