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225132507363 = 3122361360727
BaseRepresentation
bin1101000110101011110…
…0010111000011100011
3210112002212112100020110
43101222330113003203
512142032410213423
6251231402542403
722156664511141
oct3215274270343
9715085470213
10225132507363
1187529481a45
1237770507a03
13182cb13b4ca
14ac79cbc591
155cc9abd193
hex346af170e3

225132507363 has 8 divisors (see below), whose sum is σ = 300422124288. Its totient is φ = 149965614344.

The previous prime is 225132507337. The next prime is 225132507421. The reversal of 225132507363 is 363705231522.

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 225132507363 - 213 = 225132499171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225132507163) 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, 30676695 + ... + 30684032.

It is an arithmetic number, because the mean of its divisors is an integer number (37552765536).

Almost surely, 2225132507363 is an apocalyptic number.

225132507363 is a deficient number, since it is larger than the sum of its proper divisors (75289616925).

225132507363 is a wasteful number, since it uses less digits than its factorization.

225132507363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61361953.

The product of its (nonzero) digits is 226800, while the sum is 39.

Adding to 225132507363 its reverse (363705231522), we get a palindrome (588837738885).

The spelling of 225132507363 in words is "two hundred twenty-five billion, one hundred thirty-two million, five hundred seven thousand, three hundred sixty-three".

Divisors: 1 3 1223 3669 61360727 184082181 75044169121 225132507363