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1303104122 = 21999325939
BaseRepresentation
bin100110110101011…
…1100101001111010
310100211000112210122
41031222330221322
510132043312442
6333150013242
744202126245
oct11552745172
93324015718
101303104122
11609628461
123044a7222
13179c83b38
14c50cc25c
1579604dd2
hex4dabca7a

1303104122 has 8 divisors (see below), whose sum is σ = 1955640000. Its totient is φ = 651224124.

The previous prime is 1303104097. The next prime is 1303104167. The reversal of 1303104122 is 2214013031.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1303104122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158972 + ... + 166967.

It is an arithmetic number, because the mean of its divisors is an integer number (244455000).

Almost surely, 21303104122 is an apocalyptic number.

1303104122 is a deficient number, since it is larger than the sum of its proper divisors (652535878).

1303104122 is a wasteful number, since it uses less digits than its factorization.

1303104122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327940.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1303104122 is about 36098.5335159200. The cubic root of 1303104122 is about 1092.2608635149.

Adding to 1303104122 its reverse (2214013031), we get a palindrome (3517117153).

The spelling of 1303104122 in words is "one billion, three hundred three million, one hundred four thousand, one hundred twenty-two".

Divisors: 1 2 1999 3998 325939 651878 651552061 1303104122