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124098341 = 1231100811
BaseRepresentation
bin1110110010110…
…01011100100101
322122111211220212
413121121130211
5223232121331
620151505205
73034550513
oct731313445
9278454825
10124098341
1164060a14
1235688205
131c930493
14126a54b3
15ad64d2b
hex7659725

124098341 has 4 divisors (see below), whose sum is σ = 124200384. Its totient is φ = 123996300.

The previous prime is 124098319. The next prime is 124098379. The reversal of 124098341 is 143890421.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143890421 = 317453913.

It is a cyclic number.

It is not a de Polignac number, because 124098341 - 26 = 124098277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124098298 and 124098307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124092341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49175 + ... + 51636.

It is an arithmetic number, because the mean of its divisors is an integer number (31050096).

Almost surely, 2124098341 is an apocalyptic number.

It is an amenable number.

124098341 is a deficient number, since it is larger than the sum of its proper divisors (102043).

124098341 is a wasteful number, since it uses less digits than its factorization.

124098341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102042.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 124098341 is about 11139.9434917777. The cubic root of 124098341 is about 498.7948857328.

The spelling of 124098341 in words is "one hundred twenty-four million, ninety-eight thousand, three hundred forty-one".

Divisors: 1 1231 100811 124098341