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141793660 = 2257089683
BaseRepresentation
bin10000111001110…
…01100101111100
3100212210212100001
420130321211330
5242244344120
622023044044
73341140411
oct1034714574
9325725301
10141793660
1173047748
123b5a0624
13234b7898
1414b90108
15c6ace0a
hex873997c

141793660 has 12 divisors (see below), whose sum is σ = 297766728. Its totient is φ = 56717456.

The previous prime is 141793649. The next prime is 141793693. The reversal of 141793660 is 66397141.

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, 3544822 + ... + 3544861.

It is an arithmetic number, because the mean of its divisors is an integer number (24813894).

Almost surely, 2141793660 is an apocalyptic number.

141793660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141793660 is an abundant number, since it is smaller than the sum of its proper divisors (155973068).

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

141793660 is a wasteful number, since it uses less digits than its factorization.

141793660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7089692 (or 7089690 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 141793660 is about 11907.7143062806. The cubic root of 141793660 is about 521.4575232743.

The spelling of 141793660 in words is "one hundred forty-one million, seven hundred ninety-three thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 7089683 14179366 28358732 35448415 70896830 141793660