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10301233313320 = 235653394381061
BaseRepresentation
bin1001010111100111000101…
…0110100011011000101000
31100110210021122212002101121
42111321301112203120220
52322233411212011240
633524153220225024
72112145110303415
oct225716126433050
940423248762347
1010301233313320
11331180171a924
1211a454623b174
1359952c643711
14278821d9310c
1512ce5aa1d04a
hex95e715a3628

10301233313320 has 32 divisors (see below), whose sum is σ = 23213269309320. Its totient is φ = 4114183217920.

The previous prime is 10301233313297. The next prime is 10301233313321. The reversal of 10301233313320 is 2331333210301.

It can be written as a sum of positive squares in 4 ways, for example, as 6775994249476 + 3525239063844 = 2603074^2 + 1877562^2 .

It is a super-2 number, since 2×103012333133202 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10301233313321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197164411 + ... + 197216650.

Almost surely, 210301233313320 is an apocalyptic number.

10301233313320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10301233313320 is an abundant number, since it is smaller than the sum of its proper divisors (12912035996000).

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

10301233313320 is a wasteful number, since it uses less digits than its factorization.

10301233313320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394381725 (or 394381721 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 10301233313320 its reverse (2331333210301), we get a palindrome (12632566523621).

The spelling of 10301233313320 in words is "ten trillion, three hundred one billion, two hundred thirty-three million, three hundred thirteen thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 653 1306 2612 3265 5224 6530 13060 26120 394381061 788762122 1577524244 1971905305 3155048488 3943810610 7887621220 15775242440 257530832833 515061665666 1030123331332 1287654164165 2060246662664 2575308328330 5150616656660 10301233313320