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10980004896 = 253471993041
BaseRepresentation
bin10100011100111010…
…11001010000100000
31001100012211001010000
422032131121100200
5134441340124041
65013311340000
7536044334040
oct121635312040
931305731100
1010980004896
114724a21213
122165221600
13105ca46523
14762387720
15443e3ebb6
hex28e759420

10980004896 has 240 divisors, whose sum is σ = 37102665600. Its totient is φ = 3120353280.

The previous prime is 10980004883. The next prime is 10980004901. The reversal of 10980004896 is 69840008901.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3609136 + ... + 3612176.

It is an arithmetic number, because the mean of its divisors is an integer number (154594440).

Almost surely, 210980004896 is an apocalyptic number.

10980004896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10980004896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18551332800).

10980004896 is an abundant number, since it is smaller than the sum of its proper divisors (26122660704).

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

10980004896 is a wasteful number, since it uses less digits than its factorization.

10980004896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269 (or 3252 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The spelling of 10980004896 in words is "ten billion, nine hundred eighty million, four thousand, eight hundred ninety-six".