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103235612441 = 1313477589241
BaseRepresentation
bin110000000100101010…
…0100110111100011001
3100212110200000111002112
41200021110212330121
53142411304044231
6115231545242105
710313163140633
oct1401124467431
9325420014075
10103235612441
113a8668a2675
1218011493335
139972c69a10
144dd4a79a53
152a4331e92b
hex1809526f19

103235612441 has 8 divisors (see below), whose sum is σ = 111185251464. Its totient is φ = 95287178880.

The previous prime is 103235612413. The next prime is 103235612443. The reversal of 103235612441 is 144216532301.

It can be written as a sum of positive squares in 4 ways, for example, as 582015625 + 102653596816 = 24125^2 + 320396^2 .

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 103235612441 - 210 = 103235611417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103235612398 and 103235612407.

It is not an unprimeable number, because it can be changed into a prime (103235612443) 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, 119420 + ... + 469821.

It is an arithmetic number, because the mean of its divisors is an integer number (13898156433).

Almost surely, 2103235612441 is an apocalyptic number.

It is an amenable number.

103235612441 is a deficient number, since it is larger than the sum of its proper divisors (7949639023).

103235612441 is a wasteful number, since it uses less digits than its factorization.

103235612441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602731.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 103235612441 in words is "one hundred three billion, two hundred thirty-five million, six hundred twelve thousand, four hundred forty-one".

Divisors: 1 13 13477 175201 589241 7660133 7941200957 103235612441