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10996415388 = 2233717855619
BaseRepresentation
bin10100011110110111…
…11111101110011100
31001101100200210002000
422033123333232130
5140010040243023
65015055202300
7536333663040
oct121733775634
931340623060
1010996415388
11473320a702
12216a816390
131063270b8a
1476461a020
154455d2243
hex28f6ffb9c

10996415388 has 96 divisors (see below), whose sum is σ = 34498598400. Its totient is φ = 2957015808.

The previous prime is 10996415383. The next prime is 10996415411. The reversal of 10996415388 is 88351469901.

10996415388 is a `hidden beast` number, since 10 + 9 + 96 + 4 + 1 + 538 + 8 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10996415383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 414958 + ... + 440661.

It is an arithmetic number, because the mean of its divisors is an integer number (359360400).

Almost surely, 210996415388 is an apocalyptic number.

10996415388 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10996415388 is an abundant number, since it is smaller than the sum of its proper divisors (23502183012).

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

10996415388 is a wasteful number, since it uses less digits than its factorization.

10996415388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855656 (or 855648 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 54.

The spelling of 10996415388 in words is "ten billion, nine hundred ninety-six million, four hundred fifteen thousand, three hundred eighty-eight".

Divisors: 1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 42 51 54 63 68 84 102 108 119 126 153 189 204 238 252 306 357 378 459 476 612 714 756 918 1071 1428 1836 2142 3213 4284 6426 12852 855619 1711238 2566857 3422476 5133714 5989333 7700571 10267428 11978666 14545523 15401142 17967999 23101713 23957332 29091046 30802284 35935998 43636569 46203426 53903997 58182092 71871996 87273138 92406852 101818661 107807994 130909707 161711991 174546276 203637322 215615988 261819414 305455983 323423982 392729121 407274644 523638828 610911966 646847964 785458242 916367949 1221823932 1570916484 1832735898 2749103847 3665471796 5498207694 10996415388