Search a number
-
+
150060561 = 3761311657
BaseRepresentation
bin10001111000110…
…11111000010001
3101110100212101120
420330123320101
5301403414221
622520152453
73501331230
oct1074337021
9343325346
10150060561
11777837a2
1242308729
1325120641
1415d02b17
15d2925c6
hex8f1be11

150060561 has 16 divisors (see below), whose sum is σ = 229056384. Its totient is φ = 85601664.

The previous prime is 150060523. The next prime is 150060563. The reversal of 150060561 is 165060051.

150060561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 150060561 - 214 = 150044177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150060563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7045 + ... + 18701.

It is an arithmetic number, because the mean of its divisors is an integer number (14316024).

Almost surely, 2150060561 is an apocalyptic number.

It is an amenable number.

150060561 is a deficient number, since it is larger than the sum of its proper divisors (78995823).

150060561 is a wasteful number, since it uses less digits than its factorization.

150060561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12280.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 150060561 is about 12249.9208568872. The cubic root of 150060561 is about 531.4007812653.

The spelling of 150060561 in words is "one hundred fifty million, sixty thousand, five hundred sixty-one".

Divisors: 1 3 7 21 613 1839 4291 11657 12873 34971 81599 244797 7145741 21437223 50020187 150060561