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141245060 = 225111973259
BaseRepresentation
bin10000110101100…
…11101010000100
3100211202222210112
420122303222010
5242124320220
622003212152
73333364115
oct1032635204
9324688715
10141245060
1172802560
123b377058
1323354c78
1414a8a20c
15c6005c5
hex86b3a84

141245060 has 48 divisors (see below), whose sum is σ = 325321920. Its totient is φ = 51085440.

The previous prime is 141245059. The next prime is 141245063. The reversal of 141245060 is 60542141.

It is not an unprimeable number, because it can be changed into a prime (141245063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41711 + ... + 44969.

It is an arithmetic number, because the mean of its divisors is an integer number (6777540).

Almost surely, 2141245060 is an apocalyptic number.

141245060 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 141245060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162660960).

141245060 is an abundant number, since it is smaller than the sum of its proper divisors (184076860).

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

141245060 is a wasteful number, since it uses less digits than its factorization.

141245060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3476 (or 3474 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 141245060 is about 11884.6564948256. The cubic root of 141245060 is about 520.7841473054.

The spelling of 141245060 in words is "one hundred forty-one million, two hundred forty-five thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 197 220 394 788 985 1970 2167 3259 3940 4334 6518 8668 10835 13036 16295 21670 32590 35849 43340 65180 71698 143396 179245 358490 642023 716980 1284046 2568092 3210115 6420230 7062253 12840460 14124506 28249012 35311265 70622530 141245060