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10301021300 = 2252226745439
BaseRepresentation
bin10011001011111110…
…10001110001110100
3222120220012002201102
421211333101301310
5132044030140200
64422054345232
7513161144033
oct114577216164
928526162642
1010301021300
114406726849
121bb595b218
13c8218509b
146da12071a
1540451e6d5
hex265fd1c74

10301021300 has 36 divisors (see below), whose sum is σ = 22363568640. Its totient is φ = 4118500320.

The previous prime is 10301021287. The next prime is 10301021321. The reversal of 10301021300 is 312010301.

It is a super-2 number, since 2×103010213002 (a number of 21 digits) contains 22 as substring.

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, 203981 + ... + 249419.

It is an arithmetic number, because the mean of its divisors is an integer number (621210240).

Almost surely, 210301021300 is an apocalyptic number.

10301021300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10301021300 is an abundant number, since it is smaller than the sum of its proper divisors (12062547340).

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

10301021300 is a wasteful number, since it uses less digits than its factorization.

10301021300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47720 (or 47713 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10301021300 its reverse (312010301), we get a palindrome (10613031601).

The spelling of 10301021300 in words is "ten billion, three hundred one million, twenty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2267 4534 9068 11335 22670 45340 45439 56675 90878 113350 181756 226700 227195 454390 908780 1135975 2271950 4543900 103010213 206020426 412040852 515051065 1030102130 2060204260 2575255325 5150510650 10301021300