Search a number
-
+
2212041413400 = 23352713142928351
BaseRepresentation
bin100000001100000111111…
…100010101001100011000
321211110122222011201022120
4200030013330111030120
5242220230100212100
64412110420221240
7315546306531420
oct40140774251430
97743588151276
102212041413400
1178313778a105
122b886023a820
13130796488020
14790c5c8d480
153c8186530a0
hex20307f15318

2212041413400 has 384 divisors, whose sum is σ = 8445992755200. Its totient is φ = 466373376000.

The previous prime is 2212041413357. The next prime is 2212041413423. The reversal of 2212041413400 is 43141402122.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 78009225 + ... + 78037575.

It is an arithmetic number, because the mean of its divisors is an integer number (21994772800).

Almost surely, 22212041413400 is an apocalyptic number.

2212041413400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2212041413400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4222996377600).

2212041413400 is an abundant number, since it is smaller than the sum of its proper divisors (6233951341800).

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

2212041413400 is a wasteful number, since it uses less digits than its factorization.

2212041413400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29819 (or 29810 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2212041413400 its reverse (43141402122), we get a palindrome (2255182815522).

The spelling of 2212041413400 in words is "two trillion, two hundred twelve billion, forty-one million, four hundred thirteen thousand, four hundred".