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103120301030301 = 3263419180668431
BaseRepresentation
bin10111011100100110010000…
…111010010111101110011101
3111112010012112002012100011200
4113130212100322113232131
5102004010334030432201
61003152451242510113
730502124122242162
oct2734462072275635
9445105462170150
10103120301030301
112a94808a655545
12b6954a4205339
13457028332bc39
141b67099012069
15bdc5e062d386
hex5dc990e97b9d

103120301030301 has 12 divisors (see below), whose sum is σ = 148953895446720. Its totient is φ = 68745782962440.

The previous prime is 103120301030287. The next prime is 103120301030321. The reversal of 103120301030301 is 103030103021301.

It is a happy number.

103120301030301 is a `hidden beast` number, since 1 + 0 + 31 + 2 + 0 + 301 + 0 + 30 + 301 = 666.

It is not a de Polignac number, because 103120301030301 - 226 = 103120233921437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103120301030321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89763445 + ... + 90904986.

It is an arithmetic number, because the mean of its divisors is an integer number (12412824620560).

Almost surely, 2103120301030301 is an apocalyptic number.

It is an amenable number.

103120301030301 is a deficient number, since it is larger than the sum of its proper divisors (45833594416419).

103120301030301 is a wasteful number, since it uses less digits than its factorization.

103120301030301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180731856 (or 180731853 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 103120301030301 its reverse (103030103021301), we get a palindrome (206150404051602).

The spelling of 103120301030301 in words is "one hundred three trillion, one hundred twenty billion, three hundred one million, thirty thousand, three hundred one".

Divisors: 1 3 9 63419 190257 570771 180668431 542005293 1626015879 11457811225589 34373433676767 103120301030301