Search a number
-
+
54670011 = 311171923223
BaseRepresentation
bin1101000010001…
…1001010111011
310210212112011020
43100203022323
5102443420021
65231433523
71232454534
oct320431273
9123775136
1054670011
1128950430
12163858a3
13b431c26
14739168b
154bed7c6
hex34232bb

54670011 has 64 divisors (see below), whose sum is σ = 92897280. Its totient is φ = 28131840.

The previous prime is 54669961. The next prime is 54670013. The reversal of 54670011 is 11007645.

54670011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54670011 - 215 = 54637243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54670013) 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 63 ways as a sum of consecutive naturals, for example, 245046 + ... + 245268.

It is an arithmetic number, because the mean of its divisors is an integer number (1451520).

Almost surely, 254670011 is an apocalyptic number.

54670011 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

54670011 is a deficient number, since it is larger than the sum of its proper divisors (38227269).

54670011 is a wasteful number, since it uses less digits than its factorization.

54670011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 54670011 is about 7393.9171621002. The cubic root of 54670011 is about 379.5331547670.

Adding to 54670011 its reverse (11007645), we get a palindrome (65677656).

The spelling of 54670011 in words is "fifty-four million, six hundred seventy thousand, eleven".

Divisors: 1 3 11 17 19 23 33 51 57 69 187 209 223 253 323 391 437 561 627 669 759 969 1173 1311 2453 3553 3791 4237 4301 4807 5129 7359 7429 10659 11373 12711 12903 14421 15387 22287 41701 46607 56419 72029 81719 87193 97451 125103 139821 169257 216087 245157 261579 292353 792319 959123 1071961 1656667 2376957 2877369 3215883 4970001 18223337 54670011