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124041430 = 2512404143
BaseRepresentation
bin1110110010010…
…11100011010110
322122101221212001
413121023203112
5223223311210
620150345514
73034222552
oct731134326
9278357761
10124041430
1164022187
123565b29a
131c9105c6
141268c862
15ad5303a
hex764b8d6

124041430 has 8 divisors (see below), whose sum is σ = 223274592. Its totient is φ = 49616568.

The previous prime is 124041419. The next prime is 124041493. The reversal of 124041430 is 34140421.

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

It is a junction number, because it is equal to n+sod(n) for n = 124041398 and 124041407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6202062 + ... + 6202081.

It is an arithmetic number, because the mean of its divisors is an integer number (27909324).

Almost surely, 2124041430 is an apocalyptic number.

124041430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124041430 is a deficient number, since it is larger than the sum of its proper divisors (99233162).

124041430 is a wasteful number, since it uses less digits than its factorization.

124041430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12404150.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 124041430 is about 11137.3888322174. The cubic root of 124041430 is about 498.7186256313.

Adding to 124041430 its reverse (34140421), we get a palindrome (158181851).

The spelling of 124041430 in words is "one hundred twenty-four million, forty-one thousand, four hundred thirty".

Divisors: 1 2 5 10 12404143 24808286 62020715 124041430