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54300470 = 25723291163
BaseRepresentation
bin1100111100100…
…0111100110110
310210011202020112
43033020330312
5102400103340
65215503022
71226355260
oct317107466
9123152215
1054300470
1128718824
1216227a72
13b332973
1472d6b30
154b79065
hex33c8f36

54300470 has 64 divisors (see below), whose sum is σ = 120683520. Its totient is φ = 17179008.

The previous prime is 54300457. The next prime is 54300481. The reversal of 54300470 is 7400345.

It is a super-4 number, since 4×543004704 (a number of 32 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46109 + ... + 47271.

It is an arithmetic number, because the mean of its divisors is an integer number (1885680).

Almost surely, 254300470 is an apocalyptic number.

54300470 is an abundant number, since it is smaller than the sum of its proper divisors (66383050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54300470 is a wasteful number, since it uses less digits than its factorization.

54300470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 54300470 is about 7368.8852616933. The cubic root of 54300470 is about 378.6760714302.

The spelling of 54300470 in words is "fifty-four million, three hundred thousand, four hundred seventy".

Divisors: 1 2 5 7 10 14 23 29 35 46 58 70 115 145 161 203 230 290 322 406 667 805 1015 1163 1334 1610 2030 2326 3335 4669 5815 6670 8141 9338 11630 16282 23345 26749 33727 40705 46690 53498 67454 81410 133745 168635 187243 236089 267490 337270 374486 472178 775721 936215 1180445 1551442 1872430 2360890 3878605 5430047 7757210 10860094 27150235 54300470