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103113401501 = 1122283420677
BaseRepresentation
bin110000000001000001…
…0011010010010011101
3100212011011001112012102
41200002002122102131
53142134012322001
6115211502014445
710310150310545
oct1400202322235
9325134045172
10103113401501
113a8039107a0
1217b98577425
13995384a656
144dc2746325
152a3772de6b
hex180209a49d

103113401501 has 8 divisors (see below), whose sum is σ = 112492662624. Its totient is φ = 93735026320.

The previous prime is 103113401449. The next prime is 103113401509. The reversal of 103113401501 is 105104311301.

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 103113401501 - 26 = 103113401437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103113401509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34775 + ... + 455451.

It is an arithmetic number, because the mean of its divisors is an integer number (14061582828).

Almost surely, 2103113401501 is an apocalyptic number.

103113401501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103113401501 is a deficient number, since it is larger than the sum of its proper divisors (9379261123).

103113401501 is a wasteful number, since it uses less digits than its factorization.

103113401501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442971.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 103113401501 its reverse (105104311301), we get a palindrome (208217712802).

The spelling of 103113401501 in words is "one hundred three billion, one hundred thirteen million, four hundred one thousand, five hundred one".

Divisors: 1 11 22283 245113 420677 4627447 9373945591 103113401501