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10306801284 = 2231389742351
BaseRepresentation
bin10011001100101010…
…10100111010000100
3222121022001202100220
421212111110322010
5132102020120114
64422422304340
7513261236223
oct114625247204
928538052326
1010306801284
114409a1439a
121bb78880b0
13c83429bb0
146dabc6cba
15404cb20a9
hex266554e84

10306801284 has 48 divisors (see below), whose sum is σ = 26190178560. Its totient is φ = 3135686400.

The previous prime is 10306801247. The next prime is 10306801301. The reversal of 10306801284 is 48210860301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357292 + ... + 385059.

It is an arithmetic number, because the mean of its divisors is an integer number (545628720).

Almost surely, 210306801284 is an apocalyptic number.

It is an amenable number.

10306801284 is an abundant number, since it is smaller than the sum of its proper divisors (15883377276).

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

10306801284 is a wasteful number, since it uses less digits than its factorization.

10306801284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742460 (or 742458 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 10306801284 in words is "ten billion, three hundred six million, eight hundred one thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 89 156 178 267 356 534 1068 1157 2314 3471 4628 6942 13884 742351 1484702 2227053 2969404 4454106 8908212 9650563 19301126 28951689 38602252 57903378 66069239 115806756 132138478 198207717 264276956 396415434 792830868 858900107 1717800214 2576700321 3435600428 5153400642 10306801284