Search a number
-
+
124551041 = 2273731471
BaseRepresentation
bin1110110110001…
…11111110000001
322200100211220112
413123013332001
5223341113131
620205321105
73041444366
oct733077601
9280324815
10124551041
116434004a
1235866195
131ca5b554
141278246d
15ae0402b
hex76c7f81

124551041 has 8 divisors (see below), whose sum is σ = 125520384. Its totient is φ = 123585840.

The previous prime is 124551019. The next prime is 124551043. The reversal of 124551041 is 140155421.

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

It is a cyclic number.

It is not a de Polignac number, because 124551041 - 210 = 124550017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124550998 and 124551016.

It is not an unprimeable number, because it can be changed into a prime (124551043) 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, 83936 + ... + 85406.

It is an arithmetic number, because the mean of its divisors is an integer number (15690048).

Almost surely, 2124551041 is an apocalyptic number.

It is an amenable number.

124551041 is a deficient number, since it is larger than the sum of its proper divisors (969343).

124551041 is a wasteful number, since it uses less digits than its factorization.

124551041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 124551041 is about 11160.2437697391. The cubic root of 124551041 is about 499.4006698939.

The spelling of 124551041 in words is "one hundred twenty-four million, five hundred fifty-one thousand, forty-one".

Divisors: 1 227 373 1471 84671 333917 548683 124551041