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10305080086 = 273719893977
BaseRepresentation
bin10011001100011101…
…10000101100010110
3222121011211022022211
421212032300230112
5132101100030321
64422321344034
7513240510160
oct114616605426
928534738284
1010305080086
114408a49214
121bb719801a
13c82c76632
146da899930
15404a720e1
hex2663b0b16

10305080086 has 16 divisors (see below), whose sum is σ = 18143307936. Its totient is φ = 4297098816.

The previous prime is 10305080059. The next prime is 10305080117. The reversal of 10305080086 is 68008050301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9946471 + ... + 9947506.

It is an arithmetic number, because the mean of its divisors is an integer number (1133956746).

Almost surely, 210305080086 is an apocalyptic number.

10305080086 is a deficient number, since it is larger than the sum of its proper divisors (7838227850).

10305080086 is a wasteful number, since it uses less digits than its factorization.

10305080086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19894023.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 10305080086 in words is "ten billion, three hundred five million, eighty thousand, eighty-six".

Divisors: 1 2 7 14 37 74 259 518 19893977 39787954 139257839 278515678 736077149 1472154298 5152540043 10305080086