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4750970 = 257671013
BaseRepresentation
bin10010000111111001111010
322221101002212
4102013321322
52204012340
6245455122
755245140
oct22077172
98841085
104750970
112755524
1217114a2
13ca4633
148b9590
1563ca65
hex487e7a

4750970 has 32 divisors (see below), whose sum is σ = 9929088. Its totient is φ = 1603008.

The previous prime is 4750951. The next prime is 4750987. The reversal of 4750970 is 790574.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4184 + ... + 5196.

It is an arithmetic number, because the mean of its divisors is an integer number (310284).

Almost surely, 24750970 is an apocalyptic number.

4750970 is an abundant number, since it is smaller than the sum of its proper divisors (5178118).

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

4750970 is a wasteful number, since it uses less digits than its factorization.

4750970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 4750970 is about 2179.6719936724. The cubic root of 4750970 is about 168.1102120739.

The spelling of 4750970 in words is "four million, seven hundred fifty thousand, nine hundred seventy".

Divisors: 1 2 5 7 10 14 35 67 70 134 335 469 670 938 1013 2026 2345 4690 5065 7091 10130 14182 35455 67871 70910 135742 339355 475097 678710 950194 2375485 4750970