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10553224290 = 2357311621079
BaseRepresentation
bin10011101010000010…
…10110110001100010
31000020110202100011220
421311001112301202
5133103111134130
64503104115510
7522342632520
oct116501266142
930213670156
1010553224290
114526024674
122066305b96
13cc24b941b
14721811310
1541b73b410
hex275056c62

10553224290 has 64 divisors (see below), whose sum is σ = 29879746560. Its totient is φ = 2334352320.

The previous prime is 10553224229. The next prime is 10553224307. The reversal of 10553224290 is 9242235501.

It is a super-2 number, since 2×105532242902 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 804030 + ... + 817049.

It is an arithmetic number, because the mean of its divisors is an integer number (466871040).

Almost surely, 210553224290 is an apocalyptic number.

10553224290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10553224290 is an abundant number, since it is smaller than the sum of its proper divisors (19326522270).

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

10553224290 is a wasteful number, since it uses less digits than its factorization.

10553224290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621127.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 10553224290 its reverse (9242235501), we get a palindrome (19795459791).

The spelling of 10553224290 in words is "ten billion, five hundred fifty-three million, two hundred twenty-four thousand, two hundred ninety".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 31 35 42 62 70 93 105 155 186 210 217 310 434 465 651 930 1085 1302 2170 3255 6510 1621079 3242158 4863237 8105395 9726474 11347553 16210790 22695106 24316185 34042659 48632370 50253449 56737765 68085318 100506898 113475530 150760347 170213295 251267245 301520694 340426590 351774143 502534490 703548286 753801735 1055322429 1507603470 1758870715 2110644858 3517741430 5276612145 10553224290