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103123032132133 = 1340276319695307
BaseRepresentation
bin10111011100101000110011…
…101100101100101000100101
3111112010110120102020200120101
4113130220303230230220211
5102004031432211212013
61003154022243504101
730502251604233166
oct2734506354545045
9445113512220511
10103123032132133
112a9492612547a2
12b695b26988031
1345705ca0b5020
141b67277a1d76d
15bdc7002a88dd
hex5dca33b2ca25

103123032132133 has 8 divisors (see below), whose sum is σ = 111055854438368. Its totient is φ = 95190250022064.

The previous prime is 103123032132119. The next prime is 103123032132139. The reversal of 103123032132133 is 331231230321301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103123032132133 - 29 = 103123032131621 is a prime.

It is a super-2 number, since 2×1031230321321332 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103123032132139) 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, 4611735 + ... + 15083572.

It is an arithmetic number, because the mean of its divisors is an integer number (13881981804796).

Almost surely, 2103123032132133 is an apocalyptic number.

103123032132133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103123032132133 is a deficient number, since it is larger than the sum of its proper divisors (7932822306235).

103123032132133 is a wasteful number, since it uses less digits than its factorization.

103123032132133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20098083.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 103123032132133 its reverse (331231230321301), we get a palindrome (434354262453434).

The spelling of 103123032132133 in words is "one hundred three trillion, one hundred twenty-three billion, thirty-two million, one hundred thirty-two thousand, one hundred thirty-three".

Divisors: 1 13 402763 5235919 19695307 256038991 7932540933241 103123032132133