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4297874960 = 24553723437
BaseRepresentation
bin1000000000010110…
…00101111000010000
3102002112012200002002
410000023011320100
532300223444320
61550250213132
7211335222461
oct40013057020
912075180062
104297874960
111906047085
129bb4241a8
135365571a2
142cab32d68
151a24b4675
hex1002c5e10

4297874960 has 20 divisors (see below), whose sum is σ = 9992559468. Its totient is φ = 1719149952.

The previous prime is 4297874957. The next prime is 4297874981. The reversal of 4297874960 is 694787924.

It can be written as a sum of positive squares in 2 ways, for example, as 614841616 + 3683033344 = 24796^2 + 60688^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 4297874896 and 4297874905.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26861639 + ... + 26861798.

Almost surely, 24297874960 is an apocalyptic number.

4297874960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4297874960 is an abundant number, since it is smaller than the sum of its proper divisors (5694684508).

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

4297874960 is a wasteful number, since it uses less digits than its factorization.

4297874960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53723450 (or 53723444 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 56.

The square root of 4297874960 is about 65558.1799625340. The cubic root of 4297874960 is about 1625.8654116963.

The spelling of 4297874960 in words is "four billion, two hundred ninety-seven million, eight hundred seventy-four thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 53723437 107446874 214893748 268617185 429787496 537234370 859574992 1074468740 2148937480 4297874960