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3869230625296 = 24172289272
BaseRepresentation
bin111000010011100000000…
…111011111001000010000
3111200220011100001011121221
4320103200013133020100
51001343141020002141
612121300000254424
7546354066443611
oct70234007371020
914626140034557
103869230625296
111261a278a9983
12525a71611414
13220b367047ca
14d53b39dbc08
156a9aa81dbd1
hex384e01df210

3869230625296 has 45 divisors (see below), whose sum is σ = 7963828045869. Its totient is φ = 1820751466752.

The previous prime is 3869230625269. The next prime is 3869230625297. The reversal of 3869230625296 is 6925260329683.

The square root of 3869230625296 is 1967036.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3012376784400 + 856853840896 = 1735620^2 + 925664^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3869230625297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 133743985 + ... + 133772911.

Almost surely, 23869230625296 is an apocalyptic number.

3869230625296 is the 1967036-th square number.

It is an amenable number.

3869230625296 is an abundant number, since it is smaller than the sum of its proper divisors (4094597420573).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3869230625296 is an frugal number, since it uses more digits than its factorization.

3869230625296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57896 (or 28946 counting only the distinct ones).

The product of its (nonzero) digits is 50388480, while the sum is 61.

The spelling of 3869230625296 in words is "three trillion, eight hundred sixty-nine billion, two hundred thirty million, six hundred twenty-five thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 17 34 68 136 272 289 578 1156 2312 4624 28927 57854 115708 231416 462832 491759 983518 1967036 3934072 7868144 8359903 16719806 33439612 66879224 133758448 836771329 1673542658 3347085316 6694170632 13388341264 14225112593 28450225186 56900450372 113800900744 227601801488 241826914081 483653828162 967307656324 1934615312648 3869230625296