Search a number
-
+
5430117 = 371122137
BaseRepresentation
bin10100101101101101100101
3101012212201110
4110231231211
52342230432
6312215233
764104150
oct24555545
911185643
105430117
113079800
12199a519
1311817b4
14a14c97
15723dcc
hex52db65

5430117 has 24 divisors (see below), whose sum is σ = 9099328. Its totient is φ = 2819520.

The previous prime is 5430107. The next prime is 5430121. The reversal of 5430117 is 7110345.

It is not a de Polignac number, because 5430117 - 210 = 5429093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 5430093 and 5430102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1473 + ... + 3609.

Almost surely, 25430117 is an apocalyptic number.

It is an amenable number.

5430117 is a deficient number, since it is larger than the sum of its proper divisors (3669211).

5430117 is a wasteful number, since it uses less digits than its factorization.

5430117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169 (or 2158 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 5430117 is about 2330.2611441639. The cubic root of 5430117 is about 175.7666177470.

The spelling of 5430117 in words is "five million, four hundred thirty thousand, one hundred seventeen".

Divisors: 1 3 7 11 21 33 77 121 231 363 847 2137 2541 6411 14959 23507 44877 70521 164549 258577 493647 775731 1810039 5430117