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150141700 = 225223292251
BaseRepresentation
bin10001111001011…
…11101100000100
3101110111222200201
420330233230010
5301414013300
622522020244
73502116622
oct1074575404
9343458621
10150141700
1177829755
1242347684
132514b557
1415d24512
15d2ab66a
hex8f2fb04

150141700 has 72 divisors (see below), whose sum is σ = 351852480. Its totient is φ = 55440000.

The previous prime is 150141653. The next prime is 150141701. The reversal of 150141700 is 7141051.

150141700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150141701) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65575 + ... + 67825.

It is an arithmetic number, because the mean of its divisors is an integer number (4886840).

Almost surely, 2150141700 is an apocalyptic number.

150141700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150141700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175926240).

150141700 is an abundant number, since it is smaller than the sum of its proper divisors (201710780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150141700 is a wasteful number, since it uses less digits than its factorization.

150141700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317 (or 2310 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 150141700 is about 12253.2322266413. The cubic root of 150141700 is about 531.4965416230.

Adding to 150141700 its reverse (7141051), we get a palindrome (157282751).

The spelling of 150141700 in words is "one hundred fifty million, one hundred forty-one thousand, seven hundred".

Divisors: 1 2 4 5 10 20 23 25 29 46 50 58 92 100 115 116 145 230 290 460 575 580 667 725 1150 1334 1450 2251 2300 2668 2900 3335 4502 6670 9004 11255 13340 16675 22510 33350 45020 51773 56275 65279 66700 103546 112550 130558 207092 225100 258865 261116 326395 517730 652790 1035460 1294325 1305580 1501417 1631975 2588650 3002834 3263950 5177300 6005668 6527900 7507085 15014170 30028340 37535425 75070850 150141700