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4064869754 = 211184766807
BaseRepresentation
bin1111001001001000…
…1111110101111010
3101111021202210000122
43302102033311322
531311101313004
61511204133242
7202505552141
oct36222176572
911437683018
104064869754
1117a65708a0
12955397222
134ca1b509a
142a7bdc758
1518bcdacbe
hexf248fd7a

4064869754 has 8 divisors (see below), whose sum is σ = 6651605088. Its totient is φ = 1847668060.

The previous prime is 4064869733. The next prime is 4064869789. The reversal of 4064869754 is 4579684604.

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

It is a super-2 number, since 2×40648697542 = 33046332233968041032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4064869696 and 4064869705.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 92383382 + ... + 92383425.

It is an arithmetic number, because the mean of its divisors is an integer number (831450636).

Almost surely, 24064869754 is an apocalyptic number.

4064869754 is a deficient number, since it is larger than the sum of its proper divisors (2586735334).

4064869754 is a wasteful number, since it uses less digits than its factorization.

4064869754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184766820.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The square root of 4064869754 is about 63756.3310895475. The cubic root of 4064869754 is about 1595.9362701022.

The spelling of 4064869754 in words is "four billion, sixty-four million, eight hundred sixty-nine thousand, seven hundred fifty-four".

Divisors: 1 2 11 22 184766807 369533614 2032434877 4064869754