Base | Representation |
---|---|
bin | 101111100110001011… |
… | …011100011101101110 |
3 | 11212220200201010020201 |
4 | 233212023130131232 |
5 | 1314131214300420 |
6 | 35251123304114 |
7 | 3456315143023 |
oct | 574613343556 |
9 | 155820633221 |
10 | 51106400110 |
11 | 1a746259907 |
12 | 9aa351b03a |
13 | 4a8605184c |
14 | 268b65754a |
15 | 14e1a9210a |
hex | be62dc76e |
51106400110 has 64 divisors (see below), whose sum is σ = 98012280960. Its totient is φ = 19120066560.
The previous prime is 51106400101. The next prime is 51106400117. The reversal of 51106400110 is 1100460115.
It is a super-2 number, since 2×511064001102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51106400117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20969812 + ... + 20972248.
It is an arithmetic number, because the mean of its divisors is an integer number (1531441890).
Almost surely, 251106400110 is an apocalyptic number.
51106400110 is a deficient number, since it is larger than the sum of its proper divisors (46905880850).
51106400110 is a wasteful number, since it uses less digits than its factorization.
51106400110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3181.
The product of its (nonzero) digits is 120, while the sum is 19.
Adding to 51106400110 its reverse (1100460115), we get a palindrome (52206860225).
The spelling of 51106400110 in words is "fifty-one billion, one hundred six million, four hundred thousand, one hundred ten".
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