Search a number
-
+
4974970 = 2572111371
BaseRepresentation
bin10010111110100101111010
3100100202101011
4102332211322
52233144340
6254344134
760200200
oct22764572
910322334
104974970
112898850
1217bb04a
131052590
14937070
156840ea
hex4be97a

4974970 has 96 divisors (see below), whose sum is σ = 12410496. Its totient is φ = 1411200.

The previous prime is 4974953. The next prime is 4975001. The reversal of 4974970 is 794794.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70035 + ... + 70105.

It is an arithmetic number, because the mean of its divisors is an integer number (129276).

Almost surely, 24974970 is an apocalyptic number.

4974970 is an abundant number, since it is smaller than the sum of its proper divisors (7435526).

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

4974970 is a wasteful number, since it uses less digits than its factorization.

4974970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 4974970 is about 2230.4640772718. The cubic root of 4974970 is about 170.7117792188.

The spelling of 4974970 in words is "four million, nine hundred seventy-four thousand, nine hundred seventy".

Divisors: 1 2 5 7 10 11 13 14 22 26 35 49 55 65 70 71 77 91 98 110 130 142 143 154 182 245 286 355 385 455 490 497 539 637 710 715 770 781 910 923 994 1001 1078 1274 1430 1562 1846 2002 2485 2695 3185 3479 3905 4615 4970 5005 5390 5467 6370 6461 6958 7007 7810 9230 10010 10153 10934 12922 14014 17395 20306 27335 32305 34790 35035 38269 45227 50765 54670 64610 70070 71071 76538 90454 101530 142142 191345 226135 355355 382690 452270 497497 710710 994994 2487485 4974970