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141490460 = 2257074523
BaseRepresentation
bin10000110111011…
…11100100011100
3100212020110102102
420123233210130
5242210143320
622012344232
73335435426
oct1033574434
9325213372
10141490460
117295a971
123b475078
132340c887
1414b11816
15c64d175
hex86ef91c

141490460 has 12 divisors (see below), whose sum is σ = 297130008. Its totient is φ = 56596176.

The previous prime is 141490429. The next prime is 141490471. The reversal of 141490460 is 64094141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3537242 + ... + 3537281.

It is an arithmetic number, because the mean of its divisors is an integer number (24760834).

Almost surely, 2141490460 is an apocalyptic number.

141490460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141490460 is an abundant number, since it is smaller than the sum of its proper divisors (155639548).

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

141490460 is a wasteful number, since it uses less digits than its factorization.

141490460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7074532 (or 7074530 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 141490460 is about 11894.9762505017. The cubic root of 141490460 is about 521.0855772866.

The spelling of 141490460 in words is "one hundred forty-one million, four hundred ninety thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 7074523 14149046 28298092 35372615 70745230 141490460