Search a number
-
+
88084153 = 162754139
BaseRepresentation
bin1010100000000…
…00111010111001
320010202010202001
411100000322321
5140022143103
612423541001
72116463053
oct520007271
9203663661
1088084153
11457a2a23
12255ba761
1315330c01
14b9ac8d3
157aee01d
hex5400eb9

88084153 has 4 divisors (see below), whose sum is σ = 88139920. Its totient is φ = 88028388.

The previous prime is 88084151. The next prime is 88084159. The reversal of 88084153 is 35148088.

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 88084153 - 21 = 88084151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88084151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25443 + ... + 28696.

It is an arithmetic number, because the mean of its divisors is an integer number (22034980).

Almost surely, 288084153 is an apocalyptic number.

It is an amenable number.

88084153 is a deficient number, since it is larger than the sum of its proper divisors (55767).

88084153 is a wasteful number, since it uses less digits than its factorization.

88084153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55766.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 88084153 is about 9385.3158178082. The cubic root of 88084153 is about 444.9377567279.

The spelling of 88084153 in words is "eighty-eight million, eighty-four thousand, one hundred fifty-three".

Divisors: 1 1627 54139 88084153