Search a number
-
+
3225415001 = 16603194267
BaseRepresentation
bin1100000000111111…
…1110110101011001
322022210012001120212
43000033332311121
523101201240001
61252015500505
7142633401164
oct30017766531
98283161525
103225415001
111405732036
12760227735
133c52c98b3
14228522adb
1513d26d7bb
hexc03fed59

3225415001 has 4 divisors (see below), whose sum is σ = 3225625872. Its totient is φ = 3225204132.

The previous prime is 3225414989. The next prime is 3225415031. The reversal of 3225415001 is 1005145223.

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 3225415001 - 210 = 3225413977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3225415031) 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, 80531 + ... + 113736.

It is an arithmetic number, because the mean of its divisors is an integer number (806406468).

Almost surely, 23225415001 is an apocalyptic number.

It is an amenable number.

3225415001 is a deficient number, since it is larger than the sum of its proper divisors (210871).

3225415001 is a wasteful number, since it uses less digits than its factorization.

3225415001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210870.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 3225415001 is about 56792.7372205285. The cubic root of 3225415001 is about 1477.5035526802.

The spelling of 3225415001 in words is "three billion, two hundred twenty-five million, four hundred fifteen thousand, one".

Divisors: 1 16603 194267 3225415001