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103414413 = 3131271971
BaseRepresentation
bin1100010100111…
…11101010001101
321012120222220110
412022133222031
5202433230123
614132310233
72364002514
oct612375215
9235528813
10103414413
1153413863
122a772379
131856a97b
14da3d67b
15912b493
hex629fa8d

103414413 has 16 divisors (see below), whose sum is σ = 139594752. Its totient is φ = 68094000.

The previous prime is 103414403. The next prime is 103414439. The reversal of 103414413 is 314414301.

It is not a de Polignac number, because 103414413 - 210 = 103413389 is a prime.

It is a super-2 number, since 2×1034144132 = 21389081632269138, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103414413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103414403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106018 + ... + 106988.

It is an arithmetic number, because the mean of its divisors is an integer number (8724672).

Almost surely, 2103414413 is an apocalyptic number.

It is an amenable number.

103414413 is a deficient number, since it is larger than the sum of its proper divisors (36180339).

103414413 is a wasteful number, since it uses less digits than its factorization.

103414413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 103414413 is about 10169.2877331699. The cubic root of 103414413 is about 469.3826404679.

Adding to 103414413 its reverse (314414301), we get a palindrome (417828714).

The spelling of 103414413 in words is "one hundred three million, four hundred fourteen thousand, four hundred thirteen".

Divisors: 1 3 131 271 393 813 971 2913 35501 106503 127201 263141 381603 789423 34471471 103414413