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4469122092 = 2231492499509
BaseRepresentation
bin1000010100110000…
…10110010000101100
3102112110102220222110
410022120112100230
533123043401332
62015244444020
7215514624321
oct41230262054
912473386873
104469122092
111993780636
12a48849610
13562b85056
1430578cb48
151b253e4cc
hex10a61642c

4469122092 has 24 divisors (see below), whose sum is σ = 10497942000. Its totient is φ = 1479708736.

The previous prime is 4469122087. The next prime is 4469122121. The reversal of 4469122092 is 2902219644.

It is a self number, because there is not a number n which added to its sum of digits gives 4469122092.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1247967 + ... + 1251542.

It is an arithmetic number, because the mean of its divisors is an integer number (437414250).

Almost surely, 24469122092 is an apocalyptic number.

It is an amenable number.

4469122092 is an abundant number, since it is smaller than the sum of its proper divisors (6028819908).

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

4469122092 is a wasteful number, since it uses less digits than its factorization.

4469122092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499665 (or 2499663 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 4469122092 is about 66851.4928180366. The cubic root of 4469122092 is about 1647.1787837296.

The spelling of 4469122092 in words is "four billion, four hundred sixty-nine million, one hundred twenty-two thousand, ninety-two".

Divisors: 1 2 3 4 6 12 149 298 447 596 894 1788 2499509 4999018 7498527 9998036 14997054 29994108 372426841 744853682 1117280523 1489707364 2234561046 4469122092