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26460632264 = 231119149106213
BaseRepresentation
bin11000101001001011…
…010011010011001000
32112022002100101121012
4120221023103103020
5413142410213024
620053355103052
71624501443323
oct305113232310
975262311535
1026460632264
1110249378730
125165741a88
132659023971
1413d035d7ba
15a4d04250e
hex6292d34c8

26460632264 has 64 divisors (see below), whose sum is σ = 57355560000. Its totient is φ = 11317950720.

The previous prime is 26460632213. The next prime is 26460632281. The reversal of 26460632264 is 46223606462.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

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, 196022 + ... + 302234.

It is an arithmetic number, because the mean of its divisors is an integer number (896180625).

Almost surely, 226460632264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26460632264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28677780000).

26460632264 is an abundant number, since it is smaller than the sum of its proper divisors (30894927736).

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

26460632264 is a wasteful number, since it uses less digits than its factorization.

26460632264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106398 (or 106394 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 26460632264 in words is "twenty-six billion, four hundred sixty million, six hundred thirty-two thousand, two hundred sixty-four".

Divisors: 1 2 4 8 11 19 22 38 44 76 88 149 152 209 298 418 596 836 1192 1639 1672 2831 3278 5662 6556 11324 13112 22648 31141 62282 106213 124564 212426 249128 424852 849704 1168343 2018047 2336686 4036094 4673372 8072188 9346744 15825737 16144376 22198517 31651474 44397034 63302948 88794068 126605896 174083107 177588136 300689003 348166214 601378006 696332428 1202756012 1392664856 2405512024 3307579033 6615158066 13230316132 26460632264