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495201152 = 2719919441
BaseRepresentation
bin11101100001000…
…010101110000000
31021111210211021102
4131201002232000
52003232414102
6121045513532
715162066065
oct3541025600
91244724242
10495201152
11234589a56
12119a128a8
137b794a44
1449aa6c6c
152d71b402
hex1d842b80

495201152 has 32 divisors (see below), whose sum is σ = 991542000. Its totient is φ = 246343680.

The previous prime is 495201149. The next prime is 495201169. The reversal of 495201152 is 251102594.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15752 + ... + 35192.

Almost surely, 2495201152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495201152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495771000).

495201152 is an abundant number, since it is smaller than the sum of its proper divisors (496340848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495201152 is a wasteful number, since it uses less digits than its factorization.

495201152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19654 (or 19642 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 495201152 is about 22253.1155571529. The cubic root of 495201152 is about 791.1531266758.

The spelling of 495201152 in words is "four hundred ninety-five million, two hundred one thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 32 64 128 199 398 796 1592 3184 6368 12736 19441 25472 38882 77764 155528 311056 622112 1244224 2488448 3868759 7737518 15475036 30950072 61900144 123800288 247600576 495201152