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10241202220 = 2251741734663
BaseRepresentation
bin10011000100110110…
…00101100000101100
3222102201121222100221
421202123011200230
5131433221432340
64412120301124
7511533532264
oct114233054054
928381558327
1010241202220
114385989897
121b999117a4
13c7296c592
146d21cc7a4
153ee15544a
hex2626c582c

10241202220 has 48 divisors (see below), whose sum is σ = 23327051328. Its totient is φ = 3761469440.

The previous prime is 10241202211. The next prime is 10241202227. The reversal of 10241202220 is 2220214201.

It is a junction number, because it is equal to n+sod(n) for n = 10241202194 and 10241202203.

It is not an unprimeable number, because it can be changed into a prime (10241202227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353392 + ... + 381271.

It is an arithmetic number, because the mean of its divisors is an integer number (485980236).

Almost surely, 210241202220 is an apocalyptic number.

10241202220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10241202220 is an abundant number, since it is smaller than the sum of its proper divisors (13085849108).

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

10241202220 is a wasteful number, since it uses less digits than its factorization.

10241202220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734730 (or 734728 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10241202220 its reverse (2220214201), we get a palindrome (12461416421).

The spelling of 10241202220 in words is "ten billion, two hundred forty-one million, two hundred two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 17 20 34 41 68 82 85 164 170 205 340 410 697 820 1394 2788 3485 6970 13940 734663 1469326 2938652 3673315 7346630 12489271 14693260 24978542 30121183 49957084 60242366 62446355 120484732 124892710 150605915 249785420 301211830 512060111 602423660 1024120222 2048240444 2560300555 5120601110 10241202220