Search a number
-
+
474102163 = 15714812039
BaseRepresentation
bin11100010000100…
…011100110010011
31020001002212220101
4130100203212103
51432332232123
6115013353231
714514542023
oct3420434623
91201085811
10474102163
11223688a77
12112938817
13772b8332
1446d73a83
152b94eaad
hex1c423993

474102163 has 8 divisors (see below), whose sum is σ = 477678240. Its totient is φ = 470533440.

The previous prime is 474102131. The next prime is 474102217. The reversal of 474102163 is 361201474.

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 474102163 - 25 = 474102131 is a prime.

It is a super-2 number, since 2×4741021632 = 449545721922557138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474100163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231498 + ... + 233536.

It is an arithmetic number, because the mean of its divisors is an integer number (59709780).

Almost surely, 2474102163 is an apocalyptic number.

474102163 is a deficient number, since it is larger than the sum of its proper divisors (3576077).

474102163 is a wasteful number, since it uses less digits than its factorization.

474102163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3677.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 474102163 is about 21773.8871816679. The cubic root of 474102163 is about 779.7534630664.

The spelling of 474102163 in words is "four hundred seventy-four million, one hundred two thousand, one hundred sixty-three".

Divisors: 1 157 1481 2039 232517 320123 3019759 474102163