Base | Representation |
---|---|
bin | 10001110000101110100… |
… | …100110110101001101010 |
3 | 11022200110101011020101112 |
4 | 101300232210312221222 |
5 | 124444142321000114 |
6 | 2332414111550322 |
7 | 154116263611634 |
oct | 21605644665152 |
9 | 4280411136345 |
10 | 1220552125034 |
11 | 4306a69448a0 |
12 | 17867452b3a2 |
13 | 8b136498138 |
14 | 43109c93a54 |
15 | 21b3916913e |
hex | 11c2e936a6a |
1220552125034 has 32 divisors (see below), whose sum is σ = 2037262933440. Its totient is φ = 543710252800.
The previous prime is 1220552124971. The next prime is 1220552125081. The reversal of 1220552125034 is 4305212550221.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433157 + ... + 1621335.
It is an arithmetic number, because the mean of its divisors is an integer number (63664466670).
Almost surely, 21220552125034 is an apocalyptic number.
1220552125034 is a deficient number, since it is larger than the sum of its proper divisors (816710808406).
1220552125034 is a wasteful number, since it uses less digits than its factorization.
1220552125034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1189126.
The product of its (nonzero) digits is 24000, while the sum is 32.
Adding to 1220552125034 its reverse (4305212550221), we get a palindrome (5525764675255).
The spelling of 1220552125034 in words is "one trillion, two hundred twenty billion, five hundred fifty-two million, one hundred twenty-five thousand, thirty-four".
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