Base | Representation |
---|---|
bin | 1101001100111… |
… | …1110110111000 |
3 | 10212012110102110 |
4 | 3103033312320 |
5 | 103134033321 |
6 | 5254532320 |
7 | 1241461650 |
oct | 323176670 |
9 | 125173373 |
10 | 55377336 |
11 | 292938a3 |
12 | 166670a0 |
13 | b61bb71 |
14 | 74d7360 |
15 | 4cdd176 |
hex | 34cfdb8 |
55377336 has 32 divisors (see below), whose sum is σ = 158221440. Its totient is φ = 15822048.
The previous prime is 55377323. The next prime is 55377349. The reversal of 55377336 is 63377355.
It is an interprime number because it is at equal distance from previous prime (55377323) and next prime (55377349).
It is a junction number, because it is equal to n+sod(n) for n = 55377294 and 55377303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164646 + ... + 164981.
It is an arithmetic number, because the mean of its divisors is an integer number (4944420).
Almost surely, 255377336 is an apocalyptic number.
55377336 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
55377336 is an abundant number, since it is smaller than the sum of its proper divisors (102844104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55377336 is a wasteful number, since it uses less digits than its factorization.
55377336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 329643 (or 329639 counting only the distinct ones).
The product of its digits is 198450, while the sum is 39.
The square root of 55377336 is about 7441.5949903230. The cubic root of 55377336 is about 381.1629561743.
The spelling of 55377336 in words is "fifty-five million, three hundred seventy-seven thousand, three hundred thirty-six".
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