Search a number
-
+
120223210004224 = 28469621914079
BaseRepresentation
bin11011010101011110100101…
…101110011101111100000000
3120202200020010012210002122221
4123111132211232131330000
5111224214113230113344
61103405440305540424
734215561135003025
oct3325364556357400
9522606105702587
10120223210004224
1135341416920088
1211598091944714
135211000185a52
142198b978a754c
15dd743556d184
hex6d57a5b9df00

120223210004224 has 18 divisors (see below), whose sum is σ = 239976798094880. Its totient is φ = 60111605001984.

The previous prime is 120223210004147. The next prime is 120223210004269. The reversal of 120223210004224 is 422400012322021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234810956784 + ... + 234810957295.

Almost surely, 2120223210004224 is an apocalyptic number.

It is an amenable number.

120223210004224 is a deficient number, since it is larger than the sum of its proper divisors (119753588090656).

120223210004224 is an frugal number, since it uses more digits than its factorization.

120223210004224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469621914095 (or 469621914081 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 120223210004224 its reverse (422400012322021), we get a palindrome (542623222326245).

The spelling of 120223210004224 in words is "one hundred twenty trillion, two hundred twenty-three billion, two hundred ten million, four thousand, two hundred twenty-four".

Divisors: 1 2 4 8 16 32 64 128 256 469621914079 939243828158 1878487656316 3756975312632 7513950625264 15027901250528 30055802501056 60111605002112 120223210004224