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4974750 = 233531167
BaseRepresentation
bin10010111110100010011110
3100100202002000
4102332202132
52233143000
6254343130
760166434
oct22764236
910322060
104974750
112898670
1217baaa6
131052451
14936d54
15684000
hex4be89e

4974750 has 128 divisors (see below), whose sum is σ = 15275520. Its totient is φ = 1188000.

The previous prime is 4974743. The next prime is 4974773. The reversal of 4974750 is 574794.

It is a happy 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 63 ways as a sum of consecutive naturals, for example, 74217 + ... + 74283.

It is an arithmetic number, because the mean of its divisors is an integer number (119340).

Almost surely, 24974750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4974750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7637760).

4974750 is an abundant number, since it is smaller than the sum of its proper divisors (10300770).

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

4974750 is a wasteful number, since it uses less digits than its factorization.

4974750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 4974750 is about 2230.4147596355. The cubic root of 4974750 is about 170.7092628120.

The spelling of 4974750 in words is "four million, nine hundred seventy-four thousand, seven hundred fifty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 45 50 54 55 66 67 75 90 99 110 125 134 135 150 165 198 201 225 250 270 275 297 330 335 375 402 450 495 550 594 603 670 675 737 750 825 990 1005 1125 1206 1350 1375 1474 1485 1650 1675 1809 2010 2211 2250 2475 2750 2970 3015 3350 3375 3618 3685 4125 4422 4950 5025 6030 6633 6750 7370 7425 8250 8375 9045 10050 11055 12375 13266 14850 15075 16750 18090 18425 19899 22110 24750 25125 30150 33165 36850 37125 39798 45225 50250 55275 66330 74250 75375 90450 92125 99495 110550 150750 165825 184250 198990 226125 276375 331650 452250 497475 552750 829125 994950 1658250 2487375 4974750