Search a number
-
+
124053430 = 2512405343
BaseRepresentation
bin1110110010011…
…10011110110110
322122102120022111
413121032132312
5223224202210
620150521234
73034302544
oct731163666
9278376274
10124053430
11640301a6
123566621a
131c915bc7
1412692d94
15ad5688a
hex764e7b6

124053430 has 8 divisors (see below), whose sum is σ = 223296192. Its totient is φ = 49621368.

The previous prime is 124053427. The next prime is 124053431. The reversal of 124053430 is 34350421.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124053431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6202662 + ... + 6202681.

It is an arithmetic number, because the mean of its divisors is an integer number (27912024).

Almost surely, 2124053430 is an apocalyptic number.

124053430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124053430 is a deficient number, since it is larger than the sum of its proper divisors (99242762).

124053430 is a wasteful number, since it uses less digits than its factorization.

124053430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12405350.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 124053430 is about 11137.9275451046. The cubic root of 124053430 is about 498.7347074370.

The spelling of 124053430 in words is "one hundred twenty-four million, fifty-three thousand, four hundred thirty".

Divisors: 1 2 5 10 12405343 24810686 62026715 124053430