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103412801 = 1922723977
BaseRepresentation
bin1100010100111…
…11010001000001
321012120220200202
412022133101001
5202433202201
614132254545
72363665022
oct612372101
9235526622
10103412801
1153412628
122a771455
131856a00b
14da3cc49
15912ac6b
hex629f441

103412801 has 8 divisors (see below), whose sum is σ = 109339680. Its totient is φ = 97534368.

The previous prime is 103412791. The next prime is 103412809. The reversal of 103412801 is 108214301.

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

It is a cyclic number.

It is not a de Polignac number, because 103412801 - 214 = 103396417 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103412809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7676 + ... + 16301.

It is an arithmetic number, because the mean of its divisors is an integer number (13667460).

Almost surely, 2103412801 is an apocalyptic number.

It is an amenable number.

103412801 is a deficient number, since it is larger than the sum of its proper divisors (5926879).

103412801 is a wasteful number, since it uses less digits than its factorization.

103412801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24223.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 103412801 is about 10169.2084746061. The cubic root of 103412801 is about 469.3802015791.

The spelling of 103412801 in words is "one hundred three million, four hundred twelve thousand, eight hundred one".

Divisors: 1 19 227 4313 23977 455563 5442779 103412801