Search a number
-
+
4995495471 = 33413487889
BaseRepresentation
bin1001010011100000…
…10011011000101111
3110220010220110111210
410221300103120233
540212321323341
62143410445503
7234536003511
oct45160233057
913803813453
104995495471
11213391075a
12b74b93893
13617c424a5
1435564bbb1
151e3866c16
hex129c1362f

4995495471 has 8 divisors (see below), whose sum is σ = 6662625840. Its totient is φ = 3329347712.

The previous prime is 4995495437. The next prime is 4995495493. The reversal of 4995495471 is 1745945994.

It is a happy number.

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 4995495471 - 219 = 4994971183 is a prime.

It is a super-3 number, since 3×49954954713 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4995495671) 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, 233706 + ... + 254183.

It is an arithmetic number, because the mean of its divisors is an integer number (832828230).

Almost surely, 24995495471 is an apocalyptic number.

4995495471 is a deficient number, since it is larger than the sum of its proper divisors (1667130369).

4995495471 is a wasteful number, since it uses less digits than its factorization.

4995495471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491305.

The product of its digits is 8164800, while the sum is 57.

The square root of 4995495471 is about 70678.8191115273. The cubic root of 4995495471 is about 1709.4622833090.

The spelling of 4995495471 in words is "four billion, nine hundred ninety-five million, four hundred ninety-five thousand, four hundred seventy-one".

Divisors: 1 3 3413 10239 487889 1463667 1665165157 4995495471