Search a number
-
+
10024221430 = 253389295787
BaseRepresentation
bin10010101010111110…
…10111101011110110
3221212121100012200101
421111133113223312
5131012200041210
64334405504314
7503260322236
oct112537275366
927777305611
1010024221430
114284458a23
121b3911209a
13c39a1b192
146b1469cc6
153da094a3a
hex2557d7af6

10024221430 has 16 divisors (see below), whose sum is σ = 18048983760. Its totient is φ = 4008491872.

The previous prime is 10024221371. The next prime is 10024221503. The reversal of 10024221430 is 3412242001.

It is a junction number, because it is equal to n+sod(n) for n = 10024221398 and 10024221407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114004 + ... + 181783.

It is an arithmetic number, because the mean of its divisors is an integer number (1128061485).

Almost surely, 210024221430 is an apocalyptic number.

10024221430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10024221430 is a deficient number, since it is larger than the sum of its proper divisors (8024762330).

10024221430 is a wasteful number, since it uses less digits than its factorization.

10024221430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299183.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10024221430 its reverse (3412242001), we get a palindrome (13436463431).

The spelling of 10024221430 in words is "ten billion, twenty-four million, two hundred twenty-one thousand, four hundred thirty".

Divisors: 1 2 5 10 3389 6778 16945 33890 295787 591574 1478935 2957870 1002422143 2004844286 5012110715 10024221430