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5672477220 = 223594541287
BaseRepresentation
bin1010100100001101…
…10010001000100100
3112122022202200212220
411102012302020210
543104123232340
62334512512340
7260366155314
oct52206621044
915568680786
105672477220
112450a69103
12112384b6b0
136c52826c7
143bb513444
15232edded0
hex1521b2224

5672477220 has 24 divisors (see below), whose sum is σ = 15882936384. Its totient is φ = 1512660576.

The previous prime is 5672477201. The next prime is 5672477221. The reversal of 5672477220 is 227742765.

It is a happy number.

It is a super-2 number, since 2×56724772202 = 64353995622837856800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5672477221) 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, 47270584 + ... + 47270703.

It is an arithmetic number, because the mean of its divisors is an integer number (661789016).

Almost surely, 25672477220 is an apocalyptic number.

It is an amenable number.

5672477220 is an abundant number, since it is smaller than the sum of its proper divisors (10210459164).

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

5672477220 is a wasteful number, since it uses less digits than its factorization.

5672477220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94541299 (or 94541297 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 42.

The square root of 5672477220 is about 75315.8497263358. The cubic root of 5672477220 is about 1783.4362376543.

The spelling of 5672477220 in words is "five billion, six hundred seventy-two million, four hundred seventy-seven thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 94541287 189082574 283623861 378165148 472706435 567247722 945412870 1134495444 1418119305 1890825740 2836238610 5672477220