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141404300 = 225217223373
BaseRepresentation
bin10000110110110…
…10100010001100
3100212002002020022
420123122202030
5242144414200
622010441312
73334626302
oct1033324214
9325062208
10141404300
1172901164
123b433238
13233ac5ab
1414acc272
15c632885
hex86da88c

141404300 has 72 divisors (see below), whose sum is σ = 327229056. Its totient is φ = 52853760.

The previous prime is 141404279. The next prime is 141404309. The reversal of 141404300 is 3404141.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (141404309) 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, 378914 + ... + 379286.

It is an arithmetic number, because the mean of its divisors is an integer number (4544848).

Almost surely, 2141404300 is an apocalyptic number.

141404300 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 141404300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163614528).

141404300 is an abundant number, since it is smaller than the sum of its proper divisors (185824756).

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

141404300 is a wasteful number, since it uses less digits than its factorization.

141404300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627 (or 620 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 141404300 is about 11891.3540019629. The cubic root of 141404300 is about 520.9797848781.

Adding to 141404300 its reverse (3404141), we get a palindrome (144808441).

The spelling of 141404300 in words is "one hundred forty-one million, four hundred four thousand, three hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 223 340 373 425 446 746 850 892 1115 1492 1700 1865 2230 3730 3791 4460 5575 6341 7460 7582 9325 11150 12682 15164 18650 18955 22300 25364 31705 37300 37910 63410 75820 83179 94775 126820 158525 166358 189550 317050 332716 379100 415895 634100 831790 1414043 1663580 2079475 2828086 4158950 5656172 7070215 8317900 14140430 28280860 35351075 70702150 141404300