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10272826068 = 2238927493499
BaseRepresentation
bin10011001000100111…
…01110001011010100
3222111221010122010120
421210103232023110
5132014320413233
64415210151540
7512366403141
oct114423561324
928457118116
1010272826068
1143a18192aa
121ba84225b0
13c7939270b
146d64a13c8
15401d004b3
hex2644ee2d4

10272826068 has 48 divisors (see below), whose sum is σ = 24255000000. Its totient is φ = 3383601408.

The previous prime is 10272826043. The next prime is 10272826093. The reversal of 10272826068 is 86062827201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10272826043) and next prime (10272826093).

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, 2934183 + ... + 2937681.

It is an arithmetic number, because the mean of its divisors is an integer number (505312500).

Almost surely, 210272826068 is an apocalyptic number.

It is an amenable number.

10272826068 is an abundant number, since it is smaller than the sum of its proper divisors (13982173932).

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

10272826068 is a wasteful number, since it uses less digits than its factorization.

10272826068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6344 (or 6342 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 10272826068 in words is "ten billion, two hundred seventy-two million, eight hundred twenty-six thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 89 178 267 356 534 1068 2749 3499 5498 6998 8247 10497 10996 13996 16494 20994 32988 41988 244661 311411 489322 622822 733983 934233 978644 1245644 1467966 1868466 2935932 3736932 9618751 19237502 28856253 38475004 57712506 115425012 856068839 1712137678 2568206517 3424275356 5136413034 10272826068