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4555200252 = 22317109204857
BaseRepresentation
bin1000011111000001…
…01101011011111100
3102202110102011000110
410033200231123330
533312112402002
62032001430020
7220611364131
oct41740553374
912673364013
104555200252
111a28323409
12a7163b310
13577962b85
14312d98588
151b9d93e6c
hex10f82d6fc

4555200252 has 48 divisors (see below), whose sum is σ = 11357327520. Its totient is φ = 1415964672.

The previous prime is 4555200187. The next prime is 4555200253. The reversal of 4555200252 is 2520025554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555200253) 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, 80193 + ... + 124664.

It is an arithmetic number, because the mean of its divisors is an integer number (236610990).

Almost surely, 24555200252 is an apocalyptic number.

It is an amenable number.

4555200252 is an abundant number, since it is smaller than the sum of its proper divisors (6802127268).

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

4555200252 is a wasteful number, since it uses less digits than its factorization.

4555200252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204990 (or 204988 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 4555200252 is about 67492.2236409499. The cubic root of 4555200252 is about 1657.6868459358.

The spelling of 4555200252 in words is "four billion, five hundred fifty-five million, two hundred thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 109 204 218 327 436 654 1308 1853 3706 5559 7412 11118 22236 204857 409714 614571 819428 1229142 2458284 3482569 6965138 10447707 13930276 20895414 22329413 41790828 44658826 66988239 89317652 133976478 267952956 379600021 759200042 1138800063 1518400084 2277600126 4555200252