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141379903 = 773276673
BaseRepresentation
bin10000110110101…
…00100100111111
3100212000211202201
420123110210333
5242143124103
622010132331
73334465210
oct1033244477
9325024681
10141379903
11728948a5
123b4210a7
13233a1462
1414ac3407
15c62a51d
hex86d493f

141379903 has 8 divisors (see below), whose sum is σ = 163791008. Its totient is φ = 119522304.

The previous prime is 141379891. The next prime is 141379943. The reversal of 141379903 is 309973141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-141379903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141379943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137826 + ... + 138847.

It is an arithmetic number, because the mean of its divisors is an integer number (20473876).

Almost surely, 2141379903 is an apocalyptic number.

141379903 is a deficient number, since it is larger than the sum of its proper divisors (22411105).

141379903 is an equidigital number, since it uses as much as digits as its factorization.

141379903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276753.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 141379903 is about 11890.3281283571. The cubic root of 141379903 is about 520.9498209735.

The spelling of 141379903 in words is "one hundred forty-one million, three hundred seventy-nine thousand, nine hundred three".

Divisors: 1 7 73 511 276673 1936711 20197129 141379903