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4490969417 = 117315833533
BaseRepresentation
bin1000010111010111…
…01100000101001001
3102120222112212212122
410023223230011021
533144142010132
62021345021025
7216201416204
oct41353540511
912528485778
104490969417
1119a5042880
12a54024775
1356756426c
1430863893b
151b4407912
hex10baec149

4490969417 has 16 divisors (see below), whose sum is σ = 4970896128. Its totient is φ = 4023089280.

The previous prime is 4490969393. The next prime is 4490969437. The reversal of 4490969417 is 7149690944.

It is a cyclic number.

It is not a de Polignac number, because 4490969417 - 212 = 4490965321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4490969437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1269383 + ... + 1272915.

It is an arithmetic number, because the mean of its divisors is an integer number (310681008).

Almost surely, 24490969417 is an apocalyptic number.

It is an amenable number.

4490969417 is a deficient number, since it is larger than the sum of its proper divisors (479926711).

4490969417 is a wasteful number, since it uses less digits than its factorization.

4490969417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5200.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 4490969417 is about 67014.6955301597. The cubic root of 4490969417 is about 1649.8585023442.

The spelling of 4490969417 in words is "four billion, four hundred ninety million, nine hundred sixty-nine thousand, four hundred seventeen".

Divisors: 1 11 73 803 1583 3533 17413 38863 115559 257909 1271149 2836999 5592739 61520129 408269947 4490969417