Search a number
-
+
225308419201 = 2811019786859
BaseRepresentation
bin1101000111010101101…
…1011010010010000001
3210112120010112120220201
43101311123122102001
512142412423403301
6251301045205201
722164231651505
oct3216533322201
9715503476821
10225308419201
1187609802128
12377bb400801
1318328710658
14ac953d0305
155cda26a201
hex34756da481

225308419201 has 8 divisors (see below), whose sum is σ = 226332410400. Its totient is φ = 224286004320.

The previous prime is 225308419183. The next prime is 225308419211. The reversal of 225308419201 is 102914803522.

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

It is a cyclic number.

It is not a de Polignac number, because 225308419201 - 225 = 225274864769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225308419211) 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, 107091 + ... + 679768.

It is an arithmetic number, because the mean of its divisors is an integer number (28291551300).

Almost surely, 2225308419201 is an apocalyptic number.

It is an amenable number.

225308419201 is a deficient number, since it is larger than the sum of its proper divisors (1023991199).

225308419201 is a wasteful number, since it uses less digits than its factorization.

225308419201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788159.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 225308419201 in words is "two hundred twenty-five billion, three hundred eight million, four hundred nineteen thousand, two hundred one".

Divisors: 1 281 1019 286339 786859 221107379 801809321 225308419201