Base | Representation |
---|---|
bin | 1101010001011… |
… | …1111101111110 |
3 | 10212202110120221 |
4 | 3110113331332 |
5 | 103223011302 |
6 | 5305131554 |
7 | 1244132041 |
oct | 324277576 |
9 | 125673527 |
10 | 55672702 |
11 | 294757a8 |
12 | 16789bba |
13 | b6c3437 |
14 | 7572c58 |
15 | 4d4a937 |
hex | 3517f7e |
55672702 has 8 divisors (see below), whose sum is σ = 85451256. Its totient is φ = 27188952.
The previous prime is 55672699. The next prime is 55672703. The reversal of 55672702 is 20727655.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55672703) 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, 323593 + ... + 323764.
It is an arithmetic number, because the mean of its divisors is an integer number (10681407).
Almost surely, 255672702 is an apocalyptic number.
55672702 is a deficient number, since it is larger than the sum of its proper divisors (29778554).
55672702 is a wasteful number, since it uses less digits than its factorization.
55672702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 647402.
The product of its (nonzero) digits is 29400, while the sum is 34.
The square root of 55672702 is about 7461.4142091161. The cubic root of 55672702 is about 381.8394243009.
The spelling of 55672702 in words is "fifty-five million, six hundred seventy-two thousand, seven hundred two".
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