Search a number
-
+
30032033001 = 332093119563
BaseRepresentation
bin11011111110000011…
…000111010011101001
32212111222120100101120
4123332003013103221
5443001200024001
621444014405453
72112136032345
oct337603072351
985458510346
1030032033001
1111811332993
1259a1800889
132aa7bcc539
14164c7c6625
15bab855236
hex6fe0c74e9

30032033001 has 8 divisors (see below), whose sum is σ = 40055201760. Its totient is φ = 20015109792.

The previous prime is 30032032999. The next prime is 30032033089. The reversal of 30032033001 is 10033023003.

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

It is not a de Polignac number, because 30032033001 - 21 = 30032032999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30032833001) 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, 1550155 + ... + 1569408.

It is an arithmetic number, because the mean of its divisors is an integer number (5006900220).

Almost surely, 230032033001 is an apocalyptic number.

It is an amenable number.

30032033001 is a deficient number, since it is larger than the sum of its proper divisors (10023168759).

30032033001 is a wasteful number, since it uses less digits than its factorization.

30032033001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122775.

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 30032033001 its reverse (10033023003), we get a palindrome (40065056004).

The spelling of 30032033001 in words is "thirty billion, thirty-two million, thirty-three thousand, one".

Divisors: 1 3 3209 9627 3119563 9358689 10010677667 30032033001