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103104132122 = 21371512492003
BaseRepresentation
bin110000000000101111…
…1000011010000011010
3100212010111121121000002
41200001133003100122
53142124124211442
6115210531213002
710310005443245
oct1400137032032
9325114547002
10103104132122
113a7a965a552
1217b95447162
139951953504
144dc141225c
152a369ec732
hex18017c341a

103104132122 has 16 divisors (see below), whose sum is σ = 156816827712. Its totient is φ = 50836840800.

The previous prime is 103104132107. The next prime is 103104132161. The reversal of 103104132122 is 221231401301.

It is a junction number, because it is equal to n+sod(n) for n = 103104132094 and 103104132103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204628 + ... + 1287375.

It is an arithmetic number, because the mean of its divisors is an integer number (9801051732).

Almost surely, 2103104132122 is an apocalyptic number.

103104132122 is a deficient number, since it is larger than the sum of its proper divisors (53712695590).

103104132122 is a wasteful number, since it uses less digits than its factorization.

103104132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492293.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 103104132122 its reverse (221231401301), we get a palindrome (324335533423).

The spelling of 103104132122 in words is "one hundred three billion, one hundred four million, one hundred thirty-two thousand, one hundred twenty-two".

Divisors: 1 2 137 151 274 302 20687 41374 2492003 4984006 341404411 376292453 682808822 752584906 51552066061 103104132122