Base | Representation |
---|---|
bin | 110011010001010010… |
… | …111100010000000101 |
3 | 12021002121012010020012 |
4 | 303101102330100011 |
5 | 1400221024323302 |
6 | 41142354120005 |
7 | 3656133605366 |
oct | 632122742005 |
9 | 167077163205 |
10 | 55051011077 |
11 | 2138a951477 |
12 | a804580005 |
13 | 526434bc8a |
14 | 29434adb6d |
15 | 1673025a52 |
hex | cd14bc405 |
55051011077 has 8 divisors (see below), whose sum is σ = 57208243200. Its totient is φ = 52917616080.
The previous prime is 55051011061. The next prime is 55051011079. The reversal of 55051011077 is 77011015055.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55051011077 - 24 = 55051011061 is a prime.
It is a super-2 number, since 2×550510110772 (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 (55051011079) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5954573 + ... + 5963810.
It is an arithmetic number, because the mean of its divisors is an integer number (7151030400).
Almost surely, 255051011077 is an apocalyptic number.
It is an amenable number.
55051011077 is a deficient number, since it is larger than the sum of its proper divisors (2157232123).
55051011077 is a wasteful number, since it uses less digits than its factorization.
55051011077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11918563.
The product of its (nonzero) digits is 6125, while the sum is 32.
The spelling of 55051011077 in words is "fifty-five billion, fifty-one million, eleven thousand, seventy-seven".
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