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4804001240 = 235139864029
BaseRepresentation
bin1000111100101011…
…10011110111011000
3110101210120112210212
410132111303313120
534314311014430
62112410230252
7230022223343
oct43625636730
913353515725
104804001240
112045808265
12b20a25388
135b73758ac
1433804145a
151d1b3cb95
hex11e573dd8

4804001240 has 32 divisors (see below), whose sum is σ = 10886778000. Its totient is φ = 1907773824.

The previous prime is 4804001233. The next prime is 4804001263. The reversal of 4804001240 is 421004084.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426455 + ... + 437574.

Almost surely, 24804001240 is an apocalyptic number.

4804001240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4804001240 is an abundant number, since it is smaller than the sum of its proper divisors (6082776760).

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

4804001240 is a wasteful number, since it uses less digits than its factorization.

4804001240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864179 (or 864175 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 4804001240 is about 69310.9027498560. The cubic root of 4804001240 is about 1687.3339193845. Note that the first 3 decimals are identical.

The spelling of 4804001240 in words is "four billion, eight hundred four million, one thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 40 139 278 556 695 1112 1390 2780 5560 864029 1728058 3456116 4320145 6912232 8640290 17280580 34561160 120100031 240200062 480400124 600500155 960800248 1201000310 2402000620 4804001240