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6878380096 = 267214812
BaseRepresentation
bin1100110011111101…
…11100000001000000
3122202100212220122101
412121332330001000
5103041331130341
63054311320144
7332311160200
oct63176740100
918670786571
106878380096
112a0a736855
1213bb680054
138580628c3
1449373c400
152a3ce3831
hex199fbc040

6878380096 has 63 divisors (see below), whose sum is σ = 15888468477. Its totient is φ = 2945886720.

The previous prime is 6878380039. The next prime is 6878380123. The reversal of 6878380096 is 6900838786.

The square root of 6878380096 is 82936.

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., 2944581696 + 3933798400 = 54264^2 + 62720^2 .

It is a super-2 number, since 2×68783800962 = 94624225490097938432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4643676 + ... + 4645156.

Almost surely, 26878380096 is an apocalyptic number.

6878380096 is the 82936-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6878380096

6878380096 is an abundant number, since it is smaller than the sum of its proper divisors (9010088381).

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

6878380096 is an frugal number, since it uses more digits than its factorization.

6878380096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2988 (or 1490 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 55.

The cubic root of 6878380096 is about 1901.7877997955.

The spelling of 6878380096 in words is "six billion, eight hundred seventy-eight million, three hundred eighty thousand, ninety-six".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 392 448 784 1481 1568 2962 3136 5924 10367 11848 20734 23696 41468 47392 72569 82936 94784 145138 165872 290276 331744 580552 663488 1161104 2193361 2322208 4386722 4644416 8773444 15353527 17546888 30707054 35093776 61414108 70187552 107474689 122828216 140375104 214949378 245656432 429898756 491312864 859797512 982625728 1719595024 3439190048 6878380096