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10270869216 = 2531929281691
BaseRepresentation
bin10011001000011000…
…10000011011100000
3222111210110012211120
421210030100123200
5132013320303331
64415100212240
7512343643056
oct114414203340
928453405746
1010270869216
1143a0702073
121ba783a080
13c78b58b0a
146d61121d6
15401a65796
hex2643106e0

10270869216 has 192 divisors, whose sum is σ = 29505772800. Its totient is φ = 3115929600.

The previous prime is 10270869181. The next prime is 10270869221. The reversal of 10270869216 is 61296807201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14863431 + ... + 14864121.

It is an arithmetic number, because the mean of its divisors is an integer number (153675900).

Almost surely, 210270869216 is an apocalyptic number.

10270869216 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 10270869216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14752886400).

10270869216 is an abundant number, since it is smaller than the sum of its proper divisors (19234903584).

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

10270869216 is a wasteful number, since it uses less digits than its factorization.

10270869216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033 (or 1025 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 10270869216 in words is "ten billion, two hundred seventy million, eight hundred sixty-nine thousand, two hundred sixteen".