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4242202260 = 2235137569907
BaseRepresentation
bin1111110011011010…
…1101111010010100
3101221122110012111020
43330312231322110
532142000433020
61540541041140
7210061060422
oct37466557224
911848405436
104242202260
11188768138a
129a48561b0
13527b63a6a
142c35a0112
1519c668c40
hexfcdade94

4242202260 has 96 divisors (see below), whose sum is σ = 11999111040. Its totient is φ = 1119787008.

The previous prime is 4242202243. The next prime is 4242202291. The reversal of 4242202260 is 622022424.

It is a self number, because there is not a number n which added to its sum of digits gives 4242202260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4676727 + ... + 4677633.

It is an arithmetic number, because the mean of its divisors is an integer number (124990740).

Almost surely, 24242202260 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 4242202260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5999555520).

4242202260 is an abundant number, since it is smaller than the sum of its proper divisors (7756908780).

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

4242202260 is a wasteful number, since it uses less digits than its factorization.

4242202260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625 (or 1623 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4242202260 is about 65132.1906586904. The cubic root of 4242202260 is about 1618.8146411876.

Adding to 4242202260 its reverse (622022424), we get a palindrome (4864224684).

The spelling of 4242202260 in words is "four billion, two hundred forty-two million, two hundred two thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 137 274 411 548 569 685 822 907 1138 1370 1644 1707 1814 2055 2276 2721 2740 2845 3414 3628 4110 4535 5442 5690 6828 8220 8535 9070 10884 11380 13605 17070 18140 27210 34140 54420 77953 124259 155906 233859 248518 311812 372777 389765 467718 497036 516083 621295 745554 779530 935436 1032166 1169295 1242590 1491108 1548249 1559060 1863885 2064332 2338590 2485180 2580415 3096498 3727770 4677180 5160830 6192996 7455540 7741245 10321660 15482490 30964980 70703371 141406742 212110113 282813484 353516855 424220226 707033710 848440452 1060550565 1414067420 2121101130 4242202260