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5725604248 = 2371319894651
BaseRepresentation
bin1010101010100010…
…11100100110011000
3112210000201211110121
411111101130212120
543211223313443
62344051323024
7261612555520
oct52521344630
915700654417
105725604248
112478a55241
1211395b0474
13703294210
143c45c2680
152379d54ed
hex15545c998

5725604248 has 128 divisors (see below), whose sum is σ = 14067648000. Its totient is φ = 2121292800.

The previous prime is 5725604243. The next prime is 5725604279. The reversal of 5725604248 is 8424065275.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5725604243) 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, 1228723 + ... + 1233373.

It is an arithmetic number, because the mean of its divisors is an integer number (109903500).

Almost surely, 25725604248 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 5725604248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7033824000).

5725604248 is an abundant number, since it is smaller than the sum of its proper divisors (8342043752).

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

5725604248 is a wasteful number, since it uses less digits than its factorization.

5725604248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4785 (or 4781 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 43.

The square root of 5725604248 is about 75667.7226299299. The cubic root of 5725604248 is about 1788.9866873809.

The spelling of 5725604248 in words is "five billion, seven hundred twenty-five million, six hundred four thousand, two hundred forty-eight".

Divisors: 1 2 4 7 8 13 14 19 26 28 38 52 56 76 89 91 104 133 152 178 182 247 266 356 364 494 532 623 712 728 988 1064 1157 1246 1691 1729 1976 2314 2492 3382 3458 4628 4651 4984 6764 6916 8099 9256 9302 11837 13528 13832 16198 18604 21983 23674 32396 32557 37208 43966 47348 60463 64792 65114 87932 88369 94696 120926 130228 153881 175864 176738 241852 260456 307762 353476 413939 423241 483704 615524 618583 706952 827878 846482 1148797 1231048 1237166 1655756 1692964 2297594 2474332 2897573 3311512 3385928 4595188 4948664 5381207 5795146 7864841 8041579 9190376 10762414 11590292 15729682 16083158 21524828 23180584 31459364 32166316 37668449 43049656 55053887 62918728 64332632 75336898 102242933 110107774 150673796 204485866 220215548 301347592 408971732 440431096 715700531 817943464 1431401062 2862802124 5725604248