[go: up one dir, main page]

Search a number
-
+
88104701 = 349252449
BaseRepresentation
bin1010100000001…
…01111011111101
320010210011221002
411100011323331
5140023322301
612424220045
72116610006
oct520057375
9203704832
1088104701
1145807403
122560a625
131533a379
14b9b61ad
157b0516b
hex5405efd

88104701 has 4 divisors (see below), whose sum is σ = 88357500. Its totient is φ = 87851904.

The previous prime is 88104689. The next prime is 88104713. The reversal of 88104701 is 10740188.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (88104689) and next prime (88104713).

It can be written as a sum of positive squares in 2 ways, for example, as 39816100 + 48288601 = 6310^2 + 6949^2 .

It is a cyclic number.

It is not a de Polignac number, because 88104701 - 226 = 20995837 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 (88104781) 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, 125876 + ... + 126573.

It is an arithmetic number, because the mean of its divisors is an integer number (22089375).

Almost surely, 288104701 is an apocalyptic number.

It is an amenable number.

88104701 is a deficient number, since it is larger than the sum of its proper divisors (252799).

88104701 is a wasteful number, since it uses less digits than its factorization.

88104701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252798.

The product of its (nonzero) digits is 1792, while the sum is 29.

The square root of 88104701 is about 9386.4104427625. The cubic root of 88104701 is about 444.9723519413.

Adding to 88104701 its reverse (10740188), we get a palindrome (98844889).

The spelling of 88104701 in words is "eighty-eight million, one hundred four thousand, seven hundred one".

Divisors: 1 349 252449 88104701