Base | Representation |
---|---|
bin | 101101111001100… |
… | …000100000110101 |
3 | 1222122222121011010 |
4 | 231321200200311 |
5 | 3034113100401 |
6 | 204224502433 |
7 | 25040214012 |
oct | 5571404065 |
9 | 1878877133 |
10 | 770050101 |
11 | 365745047 |
12 | 195a7aa19 |
13 | c36c7962 |
14 | 743b0709 |
15 | 4790ced6 |
hex | 2de60835 |
770050101 has 4 divisors (see below), whose sum is σ = 1026733472. Its totient is φ = 513366732.
The previous prime is 770050093. The next prime is 770050103. The reversal of 770050101 is 101050077.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 770050101 - 23 = 770050093 is a prime.
It is a super-2 number, since 2×7700501012 = 1185954316100220402, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (770050103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128341681 + ... + 128341686.
It is an arithmetic number, because the mean of its divisors is an integer number (256683368).
Almost surely, 2770050101 is an apocalyptic number.
It is an amenable number.
770050101 is a deficient number, since it is larger than the sum of its proper divisors (256683371).
770050101 is a wasteful number, since it uses less digits than its factorization.
770050101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256683370.
The product of its (nonzero) digits is 245, while the sum is 21.
The square root of 770050101 is about 27749.7765936953. The cubic root of 770050101 is about 916.5855241601.
The spelling of 770050101 in words is "seven hundred seventy million, fifty thousand, one hundred one".
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