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4250343000 = 233532635387
BaseRepresentation
bin1111110101010111…
…0001011001011000
3101222012202210111010
43331111301121120
532201041434000
61541431333520
7210220214361
oct37525613130
911865683433
104250343000
111891231672
129a75212a0
13529754277
142c46bcb68
1519d225d50
hexfd571658

4250343000 has 128 divisors (see below), whose sum is σ = 13313963520. Its totient is φ = 1128905600.

The previous prime is 4250342989. The next prime is 4250343091. The reversal of 4250343000 is 3430524.

It is a happy number.

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, 786307 + ... + 791693.

It is an arithmetic number, because the mean of its divisors is an integer number (104015340).

Almost surely, 24250343000 is an apocalyptic number.

4250343000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4250343000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6656981760).

4250343000 is an abundant number, since it is smaller than the sum of its proper divisors (9063620520).

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

4250343000 is a wasteful number, since it uses less digits than its factorization.

4250343000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5674 (or 5660 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4250343000 is about 65194.6546888623. The cubic root of 4250343000 is about 1619.8494754213.

Adding to 4250343000 its reverse (3430524), we get a palindrome (4253773524).

The spelling of 4250343000 in words is "four billion, two hundred fifty million, three hundred forty-three thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 263 300 375 500 526 600 750 789 1000 1052 1315 1500 1578 2104 2630 3000 3156 3945 5260 5387 6312 6575 7890 10520 10774 13150 15780 16161 19725 21548 26300 26935 31560 32322 32875 39450 43096 52600 53870 64644 65750 78900 80805 98625 107740 129288 131500 134675 157800 161610 197250 215480 263000 269350 323220 394500 404025 538700 646440 673375 789000 808050 1077400 1346750 1416781 1616100 2020125 2693500 2833562 3232200 4040250 4250343 5387000 5667124 7083905 8080500 8500686 11334248 14167810 16161000 17001372 21251715 28335620 34002744 35419525 42503430 56671240 70839050 85006860 106258575 141678100 170013720 177097625 212517150 283356200 354195250 425034300 531292875 708390500 850068600 1062585750 1416781000 2125171500 4250343000