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4950660 = 22351113577
BaseRepresentation
bin10010111000101010000100
3100022112000210
4102320222010
52231410120
6254035420
760036261
oct22705204
910275023
104950660
112881560
1217a8b70
1310444b0
1492c268
1567bce0
hex4b8a84

4950660 has 96 divisors (see below), whose sum is σ = 16313472. Its totient is φ = 1105920.

The previous prime is 4950629. The next prime is 4950661. The reversal of 4950660 is 660594.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4950661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8292 + ... + 8868.

It is an arithmetic number, because the mean of its divisors is an integer number (169932).

Almost surely, 24950660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4950660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8156736).

4950660 is an abundant number, since it is smaller than the sum of its proper divisors (11362812).

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

4950660 is a wasteful number, since it uses less digits than its factorization.

4950660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613 (or 611 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 4950660 is about 2225.0078651546. The cubic root of 4950660 is about 170.4332662245.

The spelling of 4950660 in words is "four million, nine hundred fifty thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 10 11 12 13 15 20 22 26 30 33 39 44 52 55 60 65 66 78 110 130 132 143 156 165 195 220 260 286 330 390 429 572 577 660 715 780 858 1154 1430 1716 1731 2145 2308 2860 2885 3462 4290 5770 6347 6924 7501 8580 8655 11540 12694 15002 17310 19041 22503 25388 30004 31735 34620 37505 38082 45006 63470 75010 76164 82511 90012 95205 112515 126940 150020 165022 190410 225030 247533 330044 380820 412555 450060 495066 825110 990132 1237665 1650220 2475330 4950660