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107412146447 = 811275348109
BaseRepresentation
bin110010000001001000…
…0110100100100001111
3101021020201220101200012
41210002100310210033
53224440002141242
6121202223023435
710521526115624
oct1440220644417
9337221811605
10107412146447
114160a3a1471
121899813ab7b
13a18a31a808
1452ad62434b
152bd9d16282
hex190243490f

107412146447 has 8 divisors (see below), whose sum is σ = 107585891280. Its totient is φ = 107238504960.

The previous prime is 107412146437. The next prime is 107412146489. The reversal of 107412146447 is 744641214701.

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

It is a cyclic number.

It is not a de Polignac number, because 107412146447 - 222 = 107407952143 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 (107412146437) 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, 2208629 + ... + 2256737.

It is an arithmetic number, because the mean of its divisors is an integer number (13448236410).

Almost surely, 2107412146447 is an apocalyptic number.

107412146447 is a deficient number, since it is larger than the sum of its proper divisors (173744833).

107412146447 is an equidigital number, since it uses as much as digits as its factorization.

107412146447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51673.

The product of its (nonzero) digits is 150528, while the sum is 41.

The spelling of 107412146447 in words is "one hundred seven billion, four hundred twelve million, one hundred forty-six thousand, four hundred forty-seven".

Divisors: 1 811 2753 48109 2232683 39016399 132444077 107412146447