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103040400410 = 2510304040041
BaseRepresentation
bin101111111110110101…
…1111011110000011010
3100211222001200200112022
41133331223323300122
53142011320303120
6115200333214442
710305302644433
oct1377553736032
9324861620468
10103040400410
113a77668aa12
1217b78031422
13994169ab3c
144db6b8248a
152a3110e025
hex17fdafbc1a

103040400410 has 8 divisors (see below), whose sum is σ = 185472720756. Its totient is φ = 41216160160.

The previous prime is 103040400409. The next prime is 103040400413. The reversal of 103040400410 is 14004040301.

It can be written as a sum of positive squares in 2 ways, for example, as 101888001601 + 1152398809 = 319199^2 + 33947^2 .

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

It is not an unprimeable number, because it can be changed into a prime (103040400413) 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, 5152020011 + ... + 5152020030.

Almost surely, 2103040400410 is an apocalyptic number.

103040400410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103040400410 is a deficient number, since it is larger than the sum of its proper divisors (82432320346).

103040400410 is a wasteful number, since it uses less digits than its factorization.

103040400410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10304040048.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 103040400410 its reverse (14004040301), we get a palindrome (117044440711).

The spelling of 103040400410 in words is "one hundred three billion, forty million, four hundred thousand, four hundred ten".

Divisors: 1 2 5 10 10304040041 20608080082 51520200205 103040400410