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10272460884 = 2237196436379
BaseRepresentation
bin10011001000100100…
…10101000001010100
3222111220110002012020
421210102111001110
5132014222222014
64415154253140
7512363322360
oct114422250124
928456402166
1010272460884
1143a15999a4
121ba82871b0
13c7929542a
146d64082a0
15401c7c1a9
hex264495054

10272460884 has 48 divisors (see below), whose sum is σ = 28834982400. Its totient is φ = 2780515296.

The previous prime is 10272460873. The next prime is 10272460897. The reversal of 10272460884 is 48806427201.

It is a super-2 number, since 2×102724608842 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 3216594 + ... + 3219785.

It is an arithmetic number, because the mean of its divisors is an integer number (600728800).

Almost surely, 210272460884 is an apocalyptic number.

10272460884 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10272460884 is an abundant number, since it is smaller than the sum of its proper divisors (18562521516).

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

10272460884 is a wasteful number, since it uses less digits than its factorization.

10272460884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6436412 (or 6436410 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The spelling of 10272460884 in words is "ten billion, two hundred seventy-two million, four hundred sixty thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 228 266 399 532 798 1596 6436379 12872758 19309137 25745516 38618274 45054653 77236548 90109306 122291201 135163959 180218612 244582402 270327918 366873603 489164804 540655836 733747206 856038407 1467494412 1712076814 2568115221 3424153628 5136230442 10272460884