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4375105420 = 2257193161921
BaseRepresentation
bin1000001001100011…
…01100111110001100
3102021220112101100111
410010301230332030
532430011333140
62002045405404
7213263532250
oct40461547614
912256471314
104375105420
1119456a6504
12a21269864
13549557a9a
142d70b8260
151a916c7ea
hex104c6cf8c

4375105420 has 48 divisors (see below), whose sum is σ = 10554723648. Its totient is φ = 1492254720.

The previous prime is 4375105409. The next prime is 4375105447. The reversal of 4375105420 is 245015734.

It is a super-2 number, since 2×43751054202 = 38283094872226752800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53941 + ... + 107980.

It is an arithmetic number, because the mean of its divisors is an integer number (219890076).

Almost surely, 24375105420 is an apocalyptic number.

It is an amenable number.

4375105420 is an abundant number, since it is smaller than the sum of its proper divisors (6179618228).

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

4375105420 is a wasteful number, since it uses less digits than its factorization.

4375105420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162130 (or 162128 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 4375105420 is about 66144.5796721092. The cubic root of 4375105420 is about 1635.5462915911.

The spelling of 4375105420 in words is "four billion, three hundred seventy-five million, one hundred five thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 193 386 772 965 1351 1930 2702 3860 5404 6755 13510 27020 161921 323842 647684 809605 1133447 1619210 2266894 3238420 4533788 5667235 11334470 22668940 31250753 62501506 125003012 156253765 218755271 312507530 437510542 625015060 875021084 1093776355 2187552710 4375105420