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4250542300 = 2252174215939
BaseRepresentation
bin1111110101011010…
…0010000011011100
3101222020010220212121
43331112202003130
532201114323200
61541435512324
7210222004414
oct37526420334
911866126777
104250542300
111891358384
129a75b86a4
135297c3bb4
142c4731644
1519d264e1a
hexfd5a20dc

4250542300 has 72 divisors (see below), whose sum is σ = 9791092080. Its totient is φ = 1596134400.

The previous prime is 4250542297. The next prime is 4250542327. The reversal of 4250542300 is 32450524.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 712731 + ... + 718669.

It is an arithmetic number, because the mean of its divisors is an integer number (135987390).

Almost surely, 24250542300 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 4250542300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4895546040).

4250542300 is an abundant number, since it is smaller than the sum of its proper divisors (5540549780).

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

4250542300 is a wasteful number, since it uses less digits than its factorization.

4250542300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6391 (or 6384 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 4250542300 is about 65196.1831704894. The cubic root of 4250542300 is about 1619.8747934529.

Adding to 4250542300 its reverse (32450524), we get a palindrome (4282992824).

The spelling of 4250542300 in words is "four billion, two hundred fifty million, five hundred forty-two thousand, three hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 340 421 425 842 850 1684 1700 2105 4210 5939 7157 8420 10525 11878 14314 21050 23756 28628 29695 35785 42100 59390 71570 100963 118780 143140 148475 178925 201926 296950 357850 403852 504815 593900 715700 1009630 2019260 2500319 2524075 5000638 5048150 10001276 10096300 12501595 25003190 42505423 50006380 62507975 85010846 125015950 170021692 212527115 250031900 425054230 850108460 1062635575 2125271150 4250542300