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103030231331301 = 3192277962766159
BaseRepresentation
bin10111011011010010011000…
…010101101111000111100101
3111111210121000222011112222220
4113123102120111233013211
5102001021403210100201
61003043233532342553
730462455115364431
oct2733223025570745
9444717028145886
10103030231331301
112a91296a65957a
12b67bb48014a59
13456492ac45161
141b62992b6d9c1
15bda0bd0d5036
hex5db49856f1e5

103030231331301 has 16 divisors (see below), whose sum is σ = 145240854758400. Its totient is φ = 64785065461488.

The previous prime is 103030231331243. The next prime is 103030231331309. The reversal of 103030231331301 is 103133132030301.

It is not a de Polignac number, because 103030231331301 - 27 = 103030231331173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103030231331309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3981370141 + ... + 3981396018.

It is an arithmetic number, because the mean of its divisors is an integer number (9077553422400).

Almost surely, 2103030231331301 is an apocalyptic number.

It is an amenable number.

103030231331301 is a deficient number, since it is larger than the sum of its proper divisors (42210623427099).

103030231331301 is a wasteful number, since it uses less digits than its factorization.

103030231331301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7962766408.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 103030231331301 its reverse (103133132030301), we get a palindrome (206163363361602).

The spelling of 103030231331301 in words is "one hundred three trillion, thirty billion, two hundred thirty-one million, three hundred thirty-one thousand, three hundred one".

Divisors: 1 3 19 57 227 681 4313 12939 7962766159 23888298477 151292557021 453877671063 1807547918093 5422643754279 34343410443767 103030231331301