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10331401200 = 243528609501
BaseRepresentation
bin10011001111100110…
…01010101111110000
3222200000100120002220
421213303022233300
5132124314314300
64425101441040
7514010314131
oct114763125760
928600316086
1010331401200
1144218966aa
122003b70180
13c88560c63
1470018bc88
15407020da0
hex267ccabf0

10331401200 has 60 divisors (see below), whose sum is σ = 33094925688. Its totient is φ = 2755040000.

The previous prime is 10331401189. The next prime is 10331401231. The reversal of 10331401200 is 210413301.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×103314012002 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10331401200.

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 11 ways as a sum of consecutive naturals, for example, 4303551 + ... + 4305950.

Almost surely, 210331401200 is an apocalyptic number.

10331401200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10331401200 is an abundant number, since it is smaller than the sum of its proper divisors (22763524488).

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

10331401200 is a wasteful number, since it uses less digits than its factorization.

10331401200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8609522 (or 8609511 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10331401200 its reverse (210413301), we get a palindrome (10541814501).

The spelling of 10331401200 in words is "ten billion, three hundred thirty-one million, four hundred one thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 8609501 17219002 25828503 34438004 43047505 51657006 68876008 86095010 103314012 129142515 137752016 172190020 206628024 215237525 258285030 344380040 413256048 430475050 516570060 645712575 688760080 860950100 1033140120 1291425150 1721900200 2066280240 2582850300 3443800400 5165700600 10331401200