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141379790 = 2515193629
BaseRepresentation
bin10000110110101…
…00100011001110
3100212000211121112
420123110203032
5242143123130
622010132022
73334464656
oct1033244316
9325024545
10141379790
1172894802
123b421012
13233a13a6
1414ac3366
15c62a495
hex86d48ce

141379790 has 16 divisors (see below), whose sum is σ = 256171680. Its totient is φ = 56176800.

The previous prime is 141379789. The next prime is 141379801. The reversal of 141379790 is 97973141.

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 7 ways as a sum of consecutive naturals, for example, 45305 + ... + 48324.

It is an arithmetic number, because the mean of its divisors is an integer number (16010730).

Almost surely, 2141379790 is an apocalyptic number.

141379790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141379790 is a deficient number, since it is larger than the sum of its proper divisors (114791890).

141379790 is a wasteful number, since it uses less digits than its factorization.

141379790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93787.

The product of its (nonzero) digits is 47628, while the sum is 41.

The square root of 141379790 is about 11890.3233765949. The cubic root of 141379790 is about 520.9496821811.

The spelling of 141379790 in words is "one hundred forty-one million, three hundred seventy-nine thousand, seven hundred ninety".

Divisors: 1 2 5 10 151 302 755 1510 93629 187258 468145 936290 14137979 28275958 70689895 141379790