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147714790105 = 551535733157
BaseRepresentation
bin1000100110010001111…
…1001101001011011001
3112010021111102211020001
42021210133031023121
54410004441240410
6151505332333001
713446336666511
oct2114437151331
9463244384201
10147714790105
115771116a133
1224765474161
1310c10cb525c
147214092841
153c9818033a
hex22647cd2d9

147714790105 has 8 divisors (see below), whose sum is σ = 177292177992. Its totient is φ = 118148878848.

The previous prime is 147714790073. The next prime is 147714790109. The reversal of 147714790105 is 501097417741.

147714790105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 44306882064 + 103407908041 = 210492^2 + 321571^2 .

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 147714790105 - 25 = 147714790073 is a prime.

It is a super-2 number, since 2×1477147901052 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147714790109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2840814 + ... + 2892343.

It is an arithmetic number, because the mean of its divisors is an integer number (22161522249).

Almost surely, 2147714790105 is an apocalyptic number.

It is an amenable number.

147714790105 is a deficient number, since it is larger than the sum of its proper divisors (29577387887).

147714790105 is an equidigital number, since it uses as much as digits as its factorization.

147714790105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5738315.

The product of its (nonzero) digits is 246960, while the sum is 46.

The spelling of 147714790105 in words is "one hundred forty-seven billion, seven hundred fourteen million, seven hundred ninety thousand, one hundred five".

Divisors: 1 5 5153 25765 5733157 28665785 29542958021 147714790105