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141200030 = 2514120003
BaseRepresentation
bin10000110101010…
…00101010011110
3100211200201000202
420122220222132
5242121400110
622002223502
73333115616
oct1032505236
9324621022
10141200030
1172781744
123b354b92
132333a61a
1414a77a46
15c5e20a5
hex86a8a9e

141200030 has 8 divisors (see below), whose sum is σ = 254160072. Its totient is φ = 56480008.

The previous prime is 141200027. The next prime is 141200041. The reversal of 141200030 is 30002141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 141199984 and 141200020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7059992 + ... + 7060011.

It is an arithmetic number, because the mean of its divisors is an integer number (31770009).

Almost surely, 2141200030 is an apocalyptic number.

141200030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141200030 is a deficient number, since it is larger than the sum of its proper divisors (112960042).

141200030 is a wasteful number, since it uses less digits than its factorization.

141200030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14120010.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 141200030 is about 11882.7618843432. The cubic root of 141200030 is about 520.7287981066.

Adding to 141200030 its reverse (30002141), we get a palindrome (171202171).

The spelling of 141200030 in words is "one hundred forty-one million, two hundred thousand, thirty".

Divisors: 1 2 5 10 14120003 28240006 70600015 141200030