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6864232424 = 2372235871297
BaseRepresentation
bin1100110010010001…
…11101111111101000
3122201101021010200112
412121020331333220
5103024220414144
63053044153452
7332050004300
oct63110757750
918641233615
106864232424
112a02753465
1213b6998888
1385514b1ba
144918d8600
152a294b99e
hex19923dfe8

6864232424 has 96 divisors (see below), whose sum is σ = 15661356480. Its totient is φ = 2806949376.

The previous prime is 6864232411. The next prime is 6864232439. The reversal of 6864232424 is 4242324686.

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 23 ways as a sum of consecutive naturals, for example, 5291744 + ... + 5293040.

It is an arithmetic number, because the mean of its divisors is an integer number (163139130).

Almost surely, 26864232424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6864232424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7830678240).

6864232424 is an abundant number, since it is smaller than the sum of its proper divisors (8797124056).

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

6864232424 is a wasteful number, since it uses less digits than its factorization.

6864232424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927 (or 1916 counting only the distinct ones).

The product of its digits is 442368, while the sum is 41.

The square root of 6864232424 is about 82850.6633890158. The cubic root of 6864232424 is about 1900.4830188399.

The spelling of 6864232424 in words is "six billion, eight hundred sixty-four million, two hundred thirty-two thousand, four hundred twenty-four".

Divisors: 1 2 4 7 8 14 23 28 46 49 56 92 98 161 184 196 322 392 587 644 1127 1174 1288 1297 2254 2348 2594 4109 4508 4696 5188 8218 9016 9079 10376 13501 16436 18158 27002 28763 29831 32872 36316 54004 57526 59662 63553 72632 94507 108008 115052 119324 127106 189014 208817 230104 238648 254212 378028 417634 508424 661549 756056 761339 835268 1323098 1461719 1522678 1670536 2646196 2923438 3045356 5292392 5329373 5846876 6090712 10658746 11693752 17510797 21317492 35021594 37305611 42634984 70043188 74611222 122575579 140086376 149222444 245151158 298444888 490302316 858029053 980604632 1716058106 3432116212 6864232424