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4260848420 = 2251911212759
BaseRepresentation
bin1111110111110111…
…0110001100100100
3101222221112112012202
43331331312030210
532211234122140
61542444434032
7210405420413
oct37575661444
911887475182
104260848420
111897157534
129aab48918
1352b991baa
142c5c5547a
1519e0ed915
hexfdf76324

4260848420 has 24 divisors (see below), whose sum is σ = 9418718400. Its totient is φ = 1614637152.

The previous prime is 4260848387. The next prime is 4260848443. The reversal of 4260848420 is 248480624.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 5606000 + ... + 5606759.

It is an arithmetic number, because the mean of its divisors is an integer number (392446600).

Almost surely, 24260848420 is an apocalyptic number.

It is an amenable number.

4260848420 is an abundant number, since it is smaller than the sum of its proper divisors (5157869980).

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

4260848420 is a wasteful number, since it uses less digits than its factorization.

4260848420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11212787 (or 11212785 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 38.

The square root of 4260848420 is about 65275.1746071966. The cubic root of 4260848420 is about 1621.1829519611.

The spelling of 4260848420 in words is "four billion, two hundred sixty million, eight hundred forty-eight thousand, four hundred twenty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 11212759 22425518 44851036 56063795 112127590 213042421 224255180 426084842 852169684 1065212105 2130424210 4260848420