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80380001096 = 2361242367979
BaseRepresentation
bin100101011011100000…
…1010111101101001000
321200110211011010111122
41022313001113231020
52304104240013341
6100532010214412
75543614510343
oct1126701275510
9250424133448
1080380001096
11310a846257a
12136b3124408
13776ca93635
143c6741545a
152156a3194b
hex12b7057b48

80380001096 has 32 divisors (see below), whose sum is σ = 153248673600. Its totient is φ = 39514251840.

The previous prime is 80380001047. The next prime is 80380001099. The reversal of 80380001096 is 69010008308.

It is a super-2 number, since 2×803800010962 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80380001099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1148435 + ... + 1216413.

It is an arithmetic number, because the mean of its divisors is an integer number (4789021050).

Almost surely, 280380001096 is an apocalyptic number.

It is an amenable number.

80380001096 is a deficient number, since it is larger than the sum of its proper divisors (72868672504).

80380001096 is a wasteful number, since it uses less digits than its factorization.

80380001096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70469 (or 70465 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 80380001096 in words is "eighty billion, three hundred eighty million, one thousand, ninety-six".

Divisors: 1 2 4 8 61 122 244 488 2423 4846 9692 19384 67979 135958 147803 271916 295606 543832 591212 1182424 4146719 8293438 16586876 33173752 164713117 329426234 658852468 1317704936 10047500137 20095000274 40190000548 80380001096