Search a number
-
+
223007980040030 = 251921631917332707
BaseRepresentation
bin110010101101001100010111…
…011011101010111101011110
31002020121100120120012212122102
4302231030113123222331132
5213212230320342240110
62110144241323045102
764654536431662403
oct6255142733527536
91066540516185572
10223007980040030
116506a175a21269
1221018535370792
139758740447793
143d0d9029282aa
151abae390205a5
hexcad3176eaf5e

223007980040030 has 192 divisors, whose sum is σ = 429227241689088. Its totient is φ = 83405287975680.

The previous prime is 223007980039991. The next prime is 223007980040081. The reversal of 223007980040030 is 30040089700322.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 82381963937 + ... + 82381966643.

It is an arithmetic number, because the mean of its divisors is an integer number (2235558550464).

Almost surely, 2223007980040030 is an apocalyptic number.

223007980040030 is a deficient number, since it is larger than the sum of its proper divisors (206219261649058).

223007980040030 is a wasteful number, since it uses less digits than its factorization.

223007980040030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3839 (or 3820 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 223007980040030 in words is "two hundred twenty-three trillion, seven billion, nine hundred eighty million, forty thousand, thirty".