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103404370001 = 971066024433
BaseRepresentation
bin110000001001101100…
…0010111100001010001
3100212220102120020221112
41200103120113201101
53143233004320001
6115300414303105
710320312433322
oct1402330274121
9325812506845
10103404370001
113a943086729
1218059ab7a95
13999bc0566a
14500d248449
152a53056cbb
hex1813617851

103404370001 has 4 divisors (see below), whose sum is σ = 104470394532. Its totient is φ = 102338345472.

The previous prime is 103404369977. The next prime is 103404370007. The reversal of 103404370001 is 100073404301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 61108334401 + 42296035600 = 247201^2 + 205660^2 .

It is a cyclic number.

It is not a de Polignac number, because 103404370001 - 218 = 103404107857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103404370007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533012120 + ... + 533012313.

It is an arithmetic number, because the mean of its divisors is an integer number (26117598633).

Almost surely, 2103404370001 is an apocalyptic number.

It is an amenable number.

103404370001 is a deficient number, since it is larger than the sum of its proper divisors (1066024531).

103404370001 is an equidigital number, since it uses as much as digits as its factorization.

103404370001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066024530.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 103404370001 its reverse (100073404301), we get a palindrome (203477774302).

The spelling of 103404370001 in words is "one hundred three billion, four hundred four million, three hundred seventy thousand, one".

Divisors: 1 97 1066024433 103404370001