Search a number
-
+
141067488 = 2539715149
BaseRepresentation
bin10000110100010…
…00010011100000
3100211102222012210
420122020103200
5242103124423
621555322120
73332024322
oct1032102340
9324388183
10141067488
11726a1101
123b2b0340
13232c21b3
1414a41612
15c5b7b93
hex86884e0

141067488 has 48 divisors (see below), whose sum is σ = 374144400. Its totient is φ = 46534656.

The previous prime is 141067469. The next prime is 141067489. The reversal of 141067488 is 884760141.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141067489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1738 + ... + 16886.

It is an arithmetic number, because the mean of its divisors is an integer number (7794675).

Almost surely, 2141067488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141067488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187072200).

141067488 is an abundant number, since it is smaller than the sum of its proper divisors (233076912).

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

141067488 is a wasteful number, since it uses less digits than its factorization.

141067488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15259 (or 15251 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 141067488 is about 11877.1835045182. The cubic root of 141067488 is about 520.5658140924.

The spelling of 141067488 in words is "one hundred forty-one million, sixty-seven thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 97 194 291 388 582 776 1164 1552 2328 3104 4656 9312 15149 30298 45447 60596 90894 121192 181788 242384 363576 484768 727152 1454304 1469453 2938906 4408359 5877812 8816718 11755624 17633436 23511248 35266872 47022496 70533744 141067488