Search a number
-
+
124100241 = 3116335569
BaseRepresentation
bin1110110010110…
…01111010010001
322122111221112020
413121121322101
5223232201431
620151522053
73034556166
oct731317221
9278457466
10124100241
1164062391
1235689329
131c9312c5
14126a606d
15ad65696
hex7659e91

124100241 has 8 divisors (see below), whose sum is σ = 165613920. Its totient is φ = 82660032.

The previous prime is 124100239. The next prime is 124100269. The reversal of 124100241 is 142001421.

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

It is not a de Polignac number, because 124100241 - 21 = 124100239 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 124100241.

It is not an unprimeable number, because it can be changed into a prime (124100201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14296 + ... + 21273.

It is an arithmetic number, because the mean of its divisors is an integer number (20701740).

Almost surely, 2124100241 is an apocalyptic number.

It is an amenable number.

124100241 is a deficient number, since it is larger than the sum of its proper divisors (41513679).

124100241 is a wasteful number, since it uses less digits than its factorization.

124100241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36735.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 124100241 is about 11140.0287701603. The cubic root of 124100241 is about 498.7974313092.

Adding to 124100241 its reverse (142001421), we get a palindrome (266101662).

The spelling of 124100241 in words is "one hundred twenty-four million, one hundred thousand, two hundred forty-one".

Divisors: 1 3 1163 3489 35569 106707 41366747 124100241