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482109901 = 7136186851
BaseRepresentation
bin11100101111000…
…110100111001101
31020121011201110021
4130233012213031
51441410004101
6115501142141
714642603140
oct3457064715
91217151407
10482109901
11228158339
1211555a951
1378b60140
144805a057
152c4d25a1
hex1cbc69cd

482109901 has 16 divisors (see below), whose sum is σ = 603100288. Its totient is φ = 375192000.

The previous prime is 482109847. The next prime is 482109911. The reversal of 482109901 is 109901284.

It is a cyclic number.

It is not a de Polignac number, because 482109901 - 27 = 482109773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482109911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37875 + ... + 48976.

It is an arithmetic number, because the mean of its divisors is an integer number (37693768).

Almost surely, 2482109901 is an apocalyptic number.

It is an amenable number.

482109901 is a deficient number, since it is larger than the sum of its proper divisors (120990387).

482109901 is a wasteful number, since it uses less digits than its factorization.

482109901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86932.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 482109901 is about 21957.0011841326. The cubic root of 482109901 is about 784.1190712918.

The spelling of 482109901 in words is "four hundred eighty-two million, one hundred nine thousand, nine hundred one".

Divisors: 1 7 13 61 91 427 793 5551 86851 607957 1129063 5297911 7903441 37085377 68872843 482109901