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150289029 = 32111518071
BaseRepresentation
bin10001111010100…
…11101010000101
3101110210110210100
420331103222011
5301433222104
622525114313
73503302302
oct1075235205
9343713710
10150289029
117791a410
12423b8999
13251a0627
1415d620a9
15d2da139
hex8f53a85

150289029 has 12 divisors (see below), whose sum is σ = 236819232. Its totient is φ = 91084200.

The previous prime is 150289021. The next prime is 150289043. The reversal of 150289029 is 920982051.

150289029 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 150289029 - 23 = 150289021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150288984 and 150289002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150289021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 758937 + ... + 759134.

It is an arithmetic number, because the mean of its divisors is an integer number (19734936).

Almost surely, 2150289029 is an apocalyptic number.

It is an amenable number.

150289029 is a deficient number, since it is larger than the sum of its proper divisors (86530203).

150289029 is a wasteful number, since it uses less digits than its factorization.

150289029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518088 (or 1518085 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 150289029 is about 12259.2425948751. The cubic root of 150289029 is about 531.6703313503.

The spelling of 150289029 in words is "one hundred fifty million, two hundred eighty-nine thousand, twenty-nine".

Divisors: 1 3 9 11 33 99 1518071 4554213 13662639 16698781 50096343 150289029