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150884013 = 37291092273
BaseRepresentation
bin10001111111001…
…00111010101101
3101111220200221210
420333210322231
5302111242023
622545545033
73511331040
oct1077447255
9344820853
10150884013
1178196435
1242645179
132534b3a7
1416078c57
15d3a6593
hex8fe4ead

150884013 has 32 divisors (see below), whose sum is σ = 240134400. Its totient is φ = 82446336.

The previous prime is 150884011. The next prime is 150884023. The reversal of 150884013 is 310488051.

It is not a de Polignac number, because 150884013 - 21 = 150884011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150884011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65245 + ... + 67517.

It is an arithmetic number, because the mean of its divisors is an integer number (7504200).

Almost surely, 2150884013 is an apocalyptic number.

It is an amenable number.

150884013 is a deficient number, since it is larger than the sum of its proper divisors (89250387).

150884013 is a wasteful number, since it uses less digits than its factorization.

150884013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 150884013 is about 12283.4853767162. The cubic root of 150884013 is about 532.3710230071.

The spelling of 150884013 in words is "one hundred fifty million, eight hundred eighty-four thousand, thirteen".

Divisors: 1 3 7 21 29 87 109 203 327 609 763 2273 2289 3161 6819 9483 15911 22127 47733 65917 66381 197751 247757 461419 743271 1384257 1734299 5202897 7184953 21554859 50294671 150884013