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103413202220 = 22527720279209
BaseRepresentation
bin110000001001111101…
…0000011110100101100
3100212221001011222110202
41200103322003310230
53143242234432340
6115301331453032
710320450500246
oct1402372036454
9325831158422
10103413202220
113a948069489
1218060a57178
1399a09a8823
1450104a7096
152a53bedc15
hex1813e83d2c

103413202220 has 48 divisors (see below), whose sum is σ = 218082926880. Its totient is φ = 41191140864.

The previous prime is 103413202199. The next prime is 103413202229. The reversal of 103413202220 is 22202314301.

It is a super-2 number, since 2×1034132022202 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 103413202192 and 103413202201.

It is not an unprimeable number, because it can be changed into a prime (103413202229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11224976 + ... + 11234184.

It is an arithmetic number, because the mean of its divisors is an integer number (4543394310).

Almost surely, 2103413202220 is an apocalyptic number.

103413202220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103413202220 is an abundant number, since it is smaller than the sum of its proper divisors (114669724660).

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

103413202220 is a wasteful number, since it uses less digits than its factorization.

103413202220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11522 (or 11520 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 103413202220 its reverse (22202314301), we get a palindrome (125615516521).

The spelling of 103413202220 in words is "one hundred three billion, four hundred thirteen million, two hundred two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 277 554 1108 1385 2027 2770 4054 5540 8108 9209 10135 18418 20270 36836 40540 46045 92090 184180 561479 1122958 2245916 2550893 2807395 5101786 5614790 10203572 11229580 12754465 18666643 25508930 37333286 51017860 74666572 93333215 186666430 373332860 5170660111 10341320222 20682640444 25853300555 51706601110 103413202220