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141795850 = 25271492719
BaseRepresentation
bin10000111001110…
…10001000001010
3100212210222100011
420130322020022
5242244431400
622023102134
73341146660
oct1034721012
9325728304
10141795850
1173049359
123b5a194a
13234b8891
1414b90c30
15c6ad8ba
hex873a20a

141795850 has 48 divisors (see below), whose sum is σ = 303552000. Its totient is φ = 48271680.

The previous prime is 141795839. The next prime is 141795853. The reversal of 141795850 is 58597141.

141795850 = T370 + T371 + ... + T965.

It is a happy number.

141795850 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (141795853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50791 + ... + 53509.

It is an arithmetic number, because the mean of its divisors is an integer number (6324000).

Almost surely, 2141795850 is an apocalyptic number.

141795850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141795850 is an abundant number, since it is smaller than the sum of its proper divisors (161756150).

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

141795850 is a wasteful number, since it uses less digits than its factorization.

141795850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887 (or 2882 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 40.

The square root of 141795850 is about 11907.8062631200. The cubic root of 141795850 is about 521.4602078938.

The spelling of 141795850 in words is "one hundred forty-one million, seven hundred ninety-five thousand, eight hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 149 175 298 350 745 1043 1490 2086 2719 3725 5215 5438 7450 10430 13595 19033 26075 27190 38066 52150 67975 95165 135950 190330 405131 475825 810262 951650 2025655 2835917 4051310 5671834 10128275 14179585 20256550 28359170 70897925 141795850