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10335430240 = 25571909809
BaseRepresentation
bin10011010000000101…
…00010011001100000
3222200021221020220121
421220002202121200
5132131332231430
64425324050024
7514056464452
oct115002423140
928607836817
1010335430240
114424098793
122005393914
13c89341ac5
1470091a2d2
15407569a7a
hex2680a2660

10335430240 has 48 divisors (see below), whose sum is σ = 24761388960. Its totient is φ = 4075939840.

The previous prime is 10335430199. The next prime is 10335430243. The reversal of 10335430240 is 4203453301.

It is a super-2 number, since 2×103354302402 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10335430243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443545 + ... + 466264.

It is an arithmetic number, because the mean of its divisors is an integer number (515862270).

Almost surely, 210335430240 is an apocalyptic number.

10335430240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10335430240 is an abundant number, since it is smaller than the sum of its proper divisors (14425958720).

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

10335430240 is an equidigital number, since it uses as much as digits as its factorization.

10335430240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909895 (or 909887 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 10335430240 its reverse (4203453301), we get a palindrome (14538883541).

The spelling of 10335430240 in words is "ten billion, three hundred thirty-five million, four hundred thirty thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 71 80 142 160 284 355 568 710 1136 1420 2272 2840 5680 11360 909809 1819618 3639236 4549045 7278472 9098090 14556944 18196180 29113888 36392360 64596439 72784720 129192878 145569440 258385756 322982195 516771512 645964390 1033543024 1291928780 2067086048 2583857560 5167715120 10335430240