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141132852 = 223275310567
BaseRepresentation
bin10000110100110…
…00010000110100
3100211120021212200
420122120100310
5242112222402
622000544500
73332416020
oct1032302064
9324507780
10141132852
1172736223
123b322130
1323315b83
1414a5b380
15c5cc21c
hex8698434

141132852 has 72 divisors (see below), whose sum is σ = 415449216. Its totient is φ = 39559104.

The previous prime is 141132847. The next prime is 141132883. The reversal of 141132852 is 258231141.

141132852 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8073 + ... + 18639.

It is an arithmetic number, because the mean of its divisors is an integer number (5770128).

Almost surely, 2141132852 is an apocalyptic number.

141132852 is a gapful number since it is divisible by the number (12) 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 141132852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207724608).

141132852 is an abundant number, since it is smaller than the sum of its proper divisors (274316364).

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

141132852 is a wasteful number, since it uses less digits than its factorization.

141132852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10637 (or 10632 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 141132852 is about 11879.9348483062. The cubic root of 141132852 is about 520.6462035342.

Adding to 141132852 its reverse (258231141), we get a palindrome (399363993).

The spelling of 141132852 in words is "one hundred forty-one million, one hundred thirty-two thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 53 63 84 106 126 159 212 252 318 371 477 636 742 954 1113 1484 1908 2226 3339 4452 6678 10567 13356 21134 31701 42268 63402 73969 95103 126804 147938 190206 221907 295876 380412 443814 560051 665721 887628 1120102 1331442 1680153 2240204 2662884 3360306 3920357 5040459 6720612 7840714 10080918 11761071 15681428 20161836 23522142 35283213 47044284 70566426 141132852