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4268677020 = 223571144617
BaseRepresentation
bin1111111001101110…
…1101011110011100
3102000111021021000220
43332123231132130
532220240131040
61543324321340
7210532104336
oct37633553634
912014237026
104268677020
1118a0614253
129b16a3250
135304a32ba
142c6cd2456
1519eb482d0
hexfe6ed79c

4268677020 has 24 divisors (see below), whose sum is σ = 11952295824. Its totient is φ = 1138313856.

The previous prime is 4268677003. The next prime is 4268677043. The reversal of 4268677020 is 207768624.

It is a super-3 number, since 3×42686770203 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

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, 35572249 + ... + 35572368.

It is an arithmetic number, because the mean of its divisors is an integer number (498012326).

Almost surely, 24268677020 is an apocalyptic number.

It is an amenable number.

4268677020 is an abundant number, since it is smaller than the sum of its proper divisors (7683618804).

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

4268677020 is a wasteful number, since it uses less digits than its factorization.

4268677020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71144629 (or 71144627 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 4268677020 is about 65335.1132240543. The cubic root of 4268677020 is about 1622.1752291350.

The spelling of 4268677020 in words is "four billion, two hundred sixty-eight million, six hundred seventy-seven thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 71144617 142289234 213433851 284578468 355723085 426867702 711446170 853735404 1067169255 1422892340 2134338510 4268677020