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103404310354 = 251702155177
BaseRepresentation
bin110000001001101100…
…0001000111101010010
3100212220102110020010101
41200103120020331102
53143233000412404
6115300413123014
710320312064402
oct1402330107522
9325812406111
10103404310354
113a943045934
1218059a8946a
13999bbb4477
14500d230802
152a530442a4
hex1813608f52

103404310354 has 4 divisors (see below), whose sum is σ = 155106465534. Its totient is φ = 51702155176.

The previous prime is 103404310333. The next prime is 103404310393. The reversal of 103404310354 is 453013404301.

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

It can be written as a sum of positive squares in only one way, i.e., 60428947329 + 42975363025 = 245823^2 + 207305^2 .

It is a zygodrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25851077587 + ... + 25851077590.

Almost surely, 2103404310354 is an apocalyptic number.

103404310354 is a deficient number, since it is larger than the sum of its proper divisors (51702155180).

103404310354 is an equidigital number, since it uses as much as digits as its factorization.

103404310354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51702155179.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 103404310354 its reverse (453013404301), we get a palindrome (556417714655).

The spelling of 103404310354 in words is "one hundred three billion, four hundred four million, three hundred ten thousand, three hundred fifty-four".

Divisors: 1 2 51702155177 103404310354