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4253912800 = 25525317391
BaseRepresentation
bin1111110110001101…
…1000111011100000
3101222110111011022221
43331203120323200
532203000202200
61542040040424
7210262443064
oct37543307340
911873434287
104253912800
11189324a715
129a8763114
1352a404087
142c4d6baa4
1519d6cd91a
hexfd8d8ee0

4253912800 has 36 divisors (see below), whose sum is σ = 10384866576. Its totient is φ = 1701564800.

The previous prime is 4253912791. The next prime is 4253912857. The reversal of 4253912800 is 82193524.

It is a super-2 number, since 2×42539128002 = 36191548220007680000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2657896 + ... + 2659495.

It is an arithmetic number, because the mean of its divisors is an integer number (288468516).

Almost surely, 24253912800 is an apocalyptic number.

4253912800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4253912800 is an abundant number, since it is smaller than the sum of its proper divisors (6130953776).

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

4253912800 is a wasteful number, since it uses less digits than its factorization.

4253912800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5317411 (or 5317398 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 4253912800 is about 65222.0269540897. The cubic root of 4253912800 is about 1620.3028443630.

The spelling of 4253912800 in words is "four billion, two hundred fifty-three million, nine hundred twelve thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 5317391 10634782 21269564 26586955 42539128 53173910 85078256 106347820 132934775 170156512 212695640 265869550 425391280 531739100 850782560 1063478200 2126956400 4253912800