[go: up one dir, main page]

Search a number
-
+
103514141 = 532717207
BaseRepresentation
bin1100010101110…
…00000000011101
321012210001201002
412022320000131
5202444423031
614134400045
72364566333
oct612700035
9235701632
10103514141
1153481785
122a800025
13185a4193
14da67b53
15914accb
hex62b801d

103514141 has 8 divisors (see below), whose sum is σ = 105871104. Its totient is φ = 101172240.

The previous prime is 103514119. The next prime is 103514153. The reversal of 103514141 is 141415301.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103514141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103514101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10760 + ... + 17966.

It is an arithmetic number, because the mean of its divisors is an integer number (13233888).

Almost surely, 2103514141 is an apocalyptic number.

It is an amenable number.

103514141 is a deficient number, since it is larger than the sum of its proper divisors (2356963).

103514141 is an equidigital number, since it uses as much as digits as its factorization.

103514141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7531.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 103514141 is about 10174.1899431847. The cubic root of 103514141 is about 469.5334755122.

Adding to 103514141 its reverse (141415301), we get a palindrome (244929442).

The spelling of 103514141 in words is "one hundred three million, five hundred fourteen thousand, one hundred forty-one".

Divisors: 1 53 271 7207 14363 381971 1953097 103514141