Base | Representation |
---|---|
bin | 110111101110000001100010… |
… | …110001010000011011100100 |
3 | 1012010200001120222022020000210 |
4 | 313232001202301100123210 |
5 | 224104441234121320400 |
6 | 2225104504503335420 |
7 | 102421443025036425 |
oct | 6756014261203344 |
9 | 1163601528266023 |
10 | 245055311120100 |
11 | 7109a412604088 |
12 | 2359943ba51570 |
13 | a697802b0b620 |
14 | 4472a5170364c |
15 | 1d4e6b7282950 |
hex | dee062c506e4 |
245055311120100 has 144 divisors (see below), whose sum is σ = 768623953946240. Its totient is φ = 59921828352000.
The previous prime is 245055311120063. The next prime is 245055311120143. The reversal of 245055311120100 is 1021113550542.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 207473005 + ... + 208650804.
Almost surely, 2245055311120100 is an apocalyptic number.
245055311120100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
245055311120100 is an abundant number, since it is smaller than the sum of its proper divisors (523568642826140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245055311120100 is a wasteful number, since it uses less digits than its factorization.
245055311120100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 416123990 (or 416123983 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 30.
Adding to 245055311120100 its reverse (1021113550542), we get a palindrome (246076424670642).
The spelling of 245055311120100 in words is "two hundred forty-five trillion, fifty-five billion, three hundred eleven million, one hundred twenty thousand, one hundred".
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