Search a number
-
+
40210425022200 = 23352791974306199
BaseRepresentation
bin10010010010010001110000…
…00110011000011011111000
312021101002010122201200210020
421021020320012120123320
520232301422301202300
6221304225250450440
711320051550161326
oct1111107006303370
9167332118650706
1040210425022200
11118a31667067a4
124615071b93a20
131958a99666a14
149d02a2d58d16
1549ae735068a0
hex2492381986f8

40210425022200 has 192 divisors, whose sum is σ = 126870986880000. Its totient is φ = 10533304803840.

The previous prime is 40210425022177. The next prime is 40210425022289. The reversal of 40210425022200 is 222052401204.

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 (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7184701 + ... + 11490899.

It is an arithmetic number, because the mean of its divisors is an integer number (660786390000).

Almost surely, 240210425022200 is an apocalyptic number.

40210425022200 is a gapful number since it is divisible by the number (40) 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 40210425022200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63435493440000).

40210425022200 is an abundant number, since it is smaller than the sum of its proper divisors (86660561857800).

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

40210425022200 is a wasteful number, since it uses less digits than its factorization.

40210425022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4306494 (or 4306485 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

Adding to 40210425022200 its reverse (222052401204), we get a palindrome (40432477423404).

The spelling of 40210425022200 in words is "forty trillion, two hundred ten billion, four hundred twenty-five million, twenty-two thousand, two hundred".