Search a number
-
+
32230101 = 310998563
BaseRepresentation
bin111101011110…
…0101011010101
32020122110101110
41322330223111
531222330401
63110445233
7540644211
oct172745325
966573343
1032230101
1117213a52
12a963819
1368a6087
1443cd941
152c699d6
hex1ebcad5

32230101 has 8 divisors (see below), whose sum is σ = 43368160. Its totient is φ = 21289392.

The previous prime is 32230097. The next prime is 32230103. The reversal of 32230101 is 10103223.

It is a happy number.

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

It is not a de Polignac number, because 32230101 - 22 = 32230097 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 (32230103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48955 + ... + 49608.

It is an arithmetic number, because the mean of its divisors is an integer number (5421020).

Almost surely, 232230101 is an apocalyptic number.

It is an amenable number.

32230101 is a deficient number, since it is larger than the sum of its proper divisors (11138059).

32230101 is a wasteful number, since it uses less digits than its factorization.

32230101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98675.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 32230101 is about 5677.1560662008. The cubic root of 32230101 is about 318.2393573888.

Adding to 32230101 its reverse (10103223), we get a palindrome (42333324).

The spelling of 32230101 in words is "thirty-two million, two hundred thirty thousand, one hundred one".

Divisors: 1 3 109 327 98563 295689 10743367 32230101